| 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 | $248.29 | 12.352% | $278.9588 | $278.96 | $278.95 | $279.00 |
| Purchase #2 | $182.41 | 8.492% | $197.9003 | $197.90 | $197.90 | $197.90 |
| Purchase #3 | $214.27 | 5.208% | $225.4292 | $225.43 | $225.45 | $225.40 |
| Purchase #4 | $191.49 | 3.457% | $198.1098 | $198.11 | $198.10 | $198.10 |
| Purchase #5 | $118.82 | 6.139% | $126.1144 | $126.11 | $126.10 | $126.10 |
| Purchase #6 | $61.26 | 8.616% | $66.5382 | $66.54 | $66.55 | $66.50 |
| Purchase #7 | $116.90 | 3.696% | $121.2206 | $121.22 | $121.20 | $121.20 |
| 7 purchase totals = | $1,133.44 | $1,214.2713 | $1,214.27 | $1,214.25 | $1,214.20 | |