| 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 | $219.59 | 13.767% | $249.821 | $249.82 | $249.80 | $249.80 |
| Purchase #2 | $158.82 | 3.415% | $164.2437 | $164.24 | $164.25 | $164.20 |
| Purchase #3 | $106.32 | 3.746% | $110.3027 | $110.30 | $110.30 | $110.30 |
| Purchase #4 | $159.38 | 9.522% | $174.5562 | $174.56 | $174.55 | $174.60 |
| Purchase #5 | $119.95 | 5.820% | $126.9311 | $126.93 | $126.95 | $126.90 |
| Purchase #6 | $134.65 | 7.861% | $145.2348 | $145.23 | $145.25 | $145.20 |
| Purchase #7 | $65.74 | 9.279% | $71.84 | $71.84 | $71.85 | $71.80 |
| 7 purchase totals = | $964.45 | $1,042.9295 | $1,042.92 | $1,042.95 | $1,042.80 | |