| 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 | $101.37 | 13.620% | $115.1766 | $115.18 | $115.20 | $115.20 |
| Purchase #2 | $23.81 | 3.159% | $24.5622 | $24.56 | $24.55 | $24.60 |
| Purchase #3 | $189.34 | 13.631% | $215.1489 | $215.15 | $215.15 | $215.10 |
| Purchase #4 | $69.90 | 3.493% | $72.3416 | $72.34 | $72.35 | $72.30 |
| Purchase #5 | $129.71 | 12.691% | $146.1715 | $146.17 | $146.15 | $146.20 |
| Purchase #6 | $228.49 | 9.714% | $250.6855 | $250.69 | $250.70 | $250.70 |
| Purchase #7 | $187.60 | 13.317% | $212.5827 | $212.58 | $212.60 | $212.60 |
| 7 purchase totals = | $930.22 | $1,036.6690 | $1,036.67 | $1,036.70 | $1,036.70 | |