| 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 | $101.73 | 6.784% | $108.6314 | $108.63 | $108.65 | $108.60 |
| Purchase #2 | $224.97 | 10.284% | $248.1059 | $248.11 | $248.10 | $248.10 |
| Purchase #3 | $171.98 | 5.439% | $181.334 | $181.33 | $181.35 | $181.30 |
| Purchase #4 | $100.60 | 6.870% | $107.5112 | $107.51 | $107.50 | $107.50 |
| Purchase #5 | $230.31 | 7.832% | $248.3479 | $248.35 | $248.35 | $248.30 |
| Purchase #6 | $91.88 | 3.580% | $95.1693 | $95.17 | $95.15 | $95.20 |
| Purchase #7 | $243.87 | 7.664% | $262.5602 | $262.56 | $262.55 | $262.60 |
| 7 purchase totals = | $1,165.34 | $1,251.6599 | $1,251.66 | $1,251.65 | $1,251.60 | |