| 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 | $50.97 | 5.659% | $53.8544 | $53.85 | $53.85 | $53.90 |
| Purchase #2 | $51.95 | 13.401% | $58.9118 | $58.91 | $58.90 | $58.90 |
| Purchase #3 | $189.29 | 3.268% | $195.476 | $195.48 | $195.50 | $195.50 |
| Purchase #4 | $133.29 | 11.175% | $148.1852 | $148.19 | $148.20 | $148.20 |
| Purchase #5 | $235.89 | 13.160% | $266.9331 | $266.93 | $266.95 | $266.90 |
| Purchase #6 | $158.96 | 9.640% | $174.2837 | $174.28 | $174.30 | $174.30 |
| Purchase #7 | $130.94 | 10.419% | $144.5826 | $144.58 | $144.60 | $144.60 |
| 7 purchase totals = | $951.29 | $1,042.2268 | $1,042.22 | $1,042.30 | $1,042.30 | |