| 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 | $133.43 | 11.191% | $148.3622 | $148.36 | $148.35 | $148.40 |
| Purchase #2 | $235.58 | 11.644% | $263.0109 | $263.01 | $263.00 | $263.00 |
| Purchase #3 | $28.69 | 12.237% | $32.2008 | $32.20 | $32.20 | $32.20 |
| Purchase #4 | $123.85 | 6.719% | $132.1715 | $132.17 | $132.15 | $132.20 |
| Purchase #5 | $207.43 | 11.848% | $232.0063 | $232.01 | $232.00 | $232.00 |
| Purchase #6 | $69.77 | 9.342% | $76.2879 | $76.29 | $76.30 | $76.30 |
| Purchase #7 | $111.99 | 10.726% | $124.002 | $124.00 | $124.00 | $124.00 |
| 7 purchase totals = | $910.74 | $1,008.0416 | $1,008.04 | $1,008.00 | $1,008.10 | |