| 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 | $91.66 | 11.263% | $101.9837 | $101.98 | $102.00 | $102.00 |
| Purchase #2 | $241.49 | 3.178% | $249.1646 | $249.16 | $249.15 | $249.20 |
| Purchase #3 | $247.76 | 8.528% | $268.889 | $268.89 | $268.90 | $268.90 |
| Purchase #4 | $155.66 | 11.576% | $173.6792 | $173.68 | $173.70 | $173.70 |
| Purchase #5 | $149.98 | 4.232% | $156.3272 | $156.33 | $156.35 | $156.30 |
| Purchase #6 | $159.67 | 11.390% | $177.8564 | $177.86 | $177.85 | $177.90 |
| Purchase #7 | $37.54 | 3.845% | $38.9834 | $38.98 | $39.00 | $39.00 |
| 7 purchase totals = | $1,083.76 | $1,166.8835 | $1,166.88 | $1,166.95 | $1,167.00 | |