| 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 | $230.90 | 6.247% | $245.3243 | $245.32 | $245.30 | $245.30 |
| Purchase #2 | $164.67 | 9.573% | $180.4339 | $180.43 | $180.45 | $180.40 |
| Purchase #3 | $195.38 | 10.381% | $215.6624 | $215.66 | $215.65 | $215.70 |
| Purchase #4 | $182.32 | 13.374% | $206.7035 | $206.70 | $206.70 | $206.70 |
| Purchase #5 | $22.35 | 8.164% | $24.1747 | $24.17 | $24.15 | $24.20 |
| Purchase #6 | $178.40 | 10.834% | $197.7279 | $197.73 | $197.75 | $197.70 |
| Purchase #7 | $246.86 | 4.813% | $258.7414 | $258.74 | $258.75 | $258.70 |
| 7 purchase totals = | $1,220.88 | $1,328.7681 | $1,328.75 | $1,328.75 | $1,328.70 | |