| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $195.56 | 4.749% | $204.8471 | $204.85 | $204.85 | $204.80 |
| Purchase #2 | $161.55 | 4.393% | $168.6469 | $168.65 | $168.65 | $168.60 |
| Purchase #3 | $193.84 | 11.336% | $215.8137 | $215.81 | $215.80 | $215.80 |
| Purchase #4 | $198.77 | 10.628% | $219.8953 | $219.90 | $219.90 | $219.90 |
| Purchase #5 | $198.80 | 8.528% | $215.7537 | $215.75 | $215.75 | $215.80 |
| Purchase #6 | $132.54 | 8.460% | $143.7529 | $143.75 | $143.75 | $143.80 |
| Purchase #7 | $159.94 | 11.756% | $178.7425 | $178.74 | $178.75 | $178.70 |
| 7 purchase totals = | $1,241.00 | $1,347.4521 | $1,347.45 | $1,347.45 | $1,347.40 | |