| 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 | $190.66 | 13.706% | $216.7919 | $216.79 | $216.80 | $216.80 |
| Purchase #2 | $241.32 | 6.640% | $257.3436 | $257.34 | $257.35 | $257.30 |
| Purchase #3 | $126.40 | 12.584% | $142.3062 | $142.31 | $142.30 | $142.30 |
| Purchase #4 | $231.82 | 9.665% | $254.2254 | $254.23 | $254.25 | $254.20 |
| Purchase #5 | $115.84 | 8.804% | $126.0386 | $126.04 | $126.05 | $126.00 |
| Purchase #6 | $148.63 | 8.624% | $161.4479 | $161.45 | $161.45 | $161.40 |
| Purchase #7 | $71.45 | 10.688% | $79.0866 | $79.09 | $79.10 | $79.10 |
| 7 purchase totals = | $1,126.12 | $1,237.2402 | $1,237.25 | $1,237.30 | $1,237.10 | |