| 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 | $159.92 | 11.487% | $178.29 | $178.29 | $178.30 | $178.30 |
| Purchase #2 | $246.36 | 8.717% | $267.8352 | $267.84 | $267.85 | $267.80 |
| Purchase #3 | $14.42 | 10.574% | $15.9448 | $15.94 | $15.95 | $15.90 |
| Purchase #4 | $219.95 | 12.832% | $248.174 | $248.17 | $248.15 | $248.20 |
| Purchase #5 | $121.94 | 5.847% | $129.0698 | $129.07 | $129.05 | $129.10 |
| Purchase #6 | $158.97 | 10.170% | $175.1372 | $175.14 | $175.15 | $175.10 |
| Purchase #7 | $131.70 | 9.118% | $143.7084 | $143.71 | $143.70 | $143.70 |
| 7 purchase totals = | $1,053.26 | $1,158.1594 | $1,158.16 | $1,158.15 | $1,158.10 | |