| 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 | $221.61 | 11.723% | $247.5893 | $247.59 | $247.60 | $247.60 |
| Purchase #2 | $51.27 | 3.594% | $53.1126 | $53.11 | $53.10 | $53.10 |
| Purchase #3 | $31.45 | 3.602% | $32.5828 | $32.58 | $32.60 | $32.60 |
| Purchase #4 | $113.69 | 12.835% | $128.2821 | $128.28 | $128.30 | $128.30 |
| Purchase #5 | $188.84 | 5.569% | $199.3565 | $199.36 | $199.35 | $199.40 |
| Purchase #6 | $124.43 | 9.787% | $136.608 | $136.61 | $136.60 | $136.60 |
| Purchase #7 | $124.65 | 11.220% | $138.6357 | $138.64 | $138.65 | $138.60 |
| 7 purchase totals = | $855.94 | $936.1670 | $936.17 | $936.20 | $936.20 | |