| 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 | $203.27 | 11.236% | $226.1094 | $226.11 | $226.10 | $226.10 |
| Purchase #2 | $133.45 | 6.844% | $142.5833 | $142.58 | $142.60 | $142.60 |
| Purchase #3 | $54.33 | 8.505% | $58.9508 | $58.95 | $58.95 | $59.00 |
| Purchase #4 | $23.63 | 5.714% | $24.9802 | $24.98 | $25.00 | $25.00 |
| Purchase #5 | $51.79 | 5.864% | $54.827 | $54.83 | $54.85 | $54.80 |
| Purchase #6 | $112.66 | 13.785% | $128.1902 | $128.19 | $128.20 | $128.20 |
| Purchase #7 | $32.34 | 10.114% | $35.6109 | $35.61 | $35.60 | $35.60 |
| 7 purchase totals = | $611.47 | $671.2518 | $671.25 | $671.30 | $671.30 | |