| 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 | $211.70 | 13.492% | $240.2626 | $240.26 | $240.25 | $240.30 |
| Purchase #2 | $118.85 | 5.268% | $125.111 | $125.11 | $125.10 | $125.10 |
| Purchase #3 | $155.46 | 3.319% | $160.6197 | $160.62 | $160.60 | $160.60 |
| Purchase #4 | $235.53 | 12.309% | $264.5214 | $264.52 | $264.50 | $264.50 |
| Purchase #5 | $143.85 | 3.220% | $148.482 | $148.48 | $148.50 | $148.50 |
| Purchase #6 | $223.56 | 13.234% | $253.1459 | $253.15 | $253.15 | $253.10 |
| Purchase #7 | $183.67 | 8.487% | $199.2581 | $199.26 | $199.25 | $199.30 |
| 7 purchase totals = | $1,272.62 | $1,391.4007 | $1,391.40 | $1,391.35 | $1,391.40 | |