| 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 | $234.80 | 9.376% | $256.8148 | $256.81 | $256.80 | $256.80 |
| Purchase #2 | $217.43 | 8.408% | $235.7115 | $235.71 | $235.70 | $235.70 |
| Purchase #3 | $28.75 | 9.479% | $31.4752 | $31.48 | $31.50 | $31.50 |
| Purchase #4 | $130.91 | 13.472% | $148.5462 | $148.55 | $148.55 | $148.50 |
| Purchase #5 | $217.33 | 12.275% | $244.0073 | $244.01 | $244.00 | $244.00 |
| Purchase #6 | $91.81 | 12.165% | $102.9787 | $102.98 | $103.00 | $103.00 |
| Purchase #7 | $233.94 | 9.645% | $256.5035 | $256.50 | $256.50 | $256.50 |
| 7 purchase totals = | $1,154.97 | $1,276.0372 | $1,276.04 | $1,276.05 | $1,276.00 | |