| 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 | $206.82 | 10.736% | $229.0242 | $229.02 | $229.00 | $229.00 |
| Purchase #2 | $182.70 | 12.178% | $204.9492 | $204.95 | $204.95 | $204.90 |
| Purchase #3 | $244.35 | 7.502% | $262.6811 | $262.68 | $262.70 | $262.70 |
| Purchase #4 | $47.32 | 4.505% | $49.4518 | $49.45 | $49.45 | $49.50 |
| Purchase #5 | $78.73 | 8.581% | $85.4858 | $85.49 | $85.50 | $85.50 |
| Purchase #6 | $120.67 | 13.818% | $137.3442 | $137.34 | $137.35 | $137.30 |
| Purchase #7 | $245.62 | 13.764% | $279.4271 | $279.43 | $279.45 | $279.40 |
| 7 purchase totals = | $1,126.21 | $1,248.3634 | $1,248.36 | $1,248.40 | $1,248.30 | |