| 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 | $228.57 | 9.115% | $249.4042 | $249.40 | $249.40 | $249.40 |
| Purchase #2 | $152.28 | 3.599% | $157.7606 | $157.76 | $157.75 | $157.80 |
| Purchase #3 | $89.28 | 8.530% | $96.8956 | $96.90 | $96.90 | $96.90 |
| Purchase #4 | $18.89 | 12.815% | $21.3108 | $21.31 | $21.30 | $21.30 |
| Purchase #5 | $248.95 | 11.788% | $278.2962 | $278.30 | $278.30 | $278.30 |
| Purchase #6 | $143.34 | 8.512% | $155.5411 | $155.54 | $155.55 | $155.50 |
| Purchase #7 | $55.80 | 5.712% | $58.9873 | $58.99 | $59.00 | $59.00 |
| 7 purchase totals = | $937.11 | $1,018.1958 | $1,018.20 | $1,018.20 | $1,018.20 | |