| 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 | $221.94 | 10.274% | $244.7421 | $244.74 | $244.75 | $244.70 |
| Purchase #2 | $88.90 | 6.649% | $94.811 | $94.81 | $94.80 | $94.80 |
| Purchase #3 | $47.62 | 13.175% | $53.8939 | $53.89 | $53.90 | $53.90 |
| Purchase #4 | $130.82 | 8.279% | $141.6506 | $141.65 | $141.65 | $141.70 |
| Purchase #5 | $244.70 | 10.514% | $270.4278 | $270.43 | $270.45 | $270.40 |
| Purchase #6 | $95.85 | 11.412% | $106.7884 | $106.79 | $106.80 | $106.80 |
| Purchase #7 | $138.53 | 9.612% | $151.8455 | $151.85 | $151.85 | $151.80 |
| 7 purchase totals = | $968.36 | $1,064.1593 | $1,064.16 | $1,064.20 | $1,064.10 | |