| 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 | $212.38 | 9.624% | $232.8195 | $232.82 | $232.80 | $232.80 |
| Purchase #2 | $173.97 | 12.527% | $195.7632 | $195.76 | $195.75 | $195.80 |
| Purchase #3 | $223.94 | 5.569% | $236.4112 | $236.41 | $236.40 | $236.40 |
| Purchase #4 | $168.30 | 3.407% | $174.034 | $174.03 | $174.05 | $174.00 |
| Purchase #5 | $193.66 | 13.582% | $219.9629 | $219.96 | $219.95 | $220.00 |
| Purchase #6 | $186.31 | 9.534% | $204.0728 | $204.07 | $204.05 | $204.10 |
| Purchase #7 | $107.76 | 9.105% | $117.5715 | $117.57 | $117.55 | $117.60 |
| 7 purchase totals = | $1,266.32 | $1,380.6351 | $1,380.62 | $1,380.55 | $1,380.70 | |