| 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 | $194.44 | 9.324% | $212.5696 | $212.57 | $212.55 | $212.60 |
| Purchase #2 | $213.68 | 5.454% | $225.3341 | $225.33 | $225.35 | $225.30 |
| Purchase #3 | $230.35 | 12.831% | $259.9062 | $259.91 | $259.90 | $259.90 |
| Purchase #4 | $45.46 | 11.376% | $50.6315 | $50.63 | $50.65 | $50.60 |
| Purchase #5 | $94.41 | 8.455% | $102.3924 | $102.39 | $102.40 | $102.40 |
| Purchase #6 | $71.29 | 13.555% | $80.9534 | $80.95 | $80.95 | $81.00 |
| Purchase #7 | $193.97 | 13.728% | $220.5982 | $220.60 | $220.60 | $220.60 |
| 7 purchase totals = | $1,043.60 | $1,152.3854 | $1,152.38 | $1,152.40 | $1,152.40 | |