| 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 | $217.58 | 12.589% | $244.9711 | $244.97 | $244.95 | $245.00 |
| Purchase #2 | $173.64 | 7.128% | $186.0171 | $186.02 | $186.00 | $186.00 |
| Purchase #3 | $39.67 | 13.680% | $45.0969 | $45.10 | $45.10 | $45.10 |
| Purchase #4 | $200.91 | 9.583% | $220.1632 | $220.16 | $220.15 | $220.20 |
| Purchase #5 | $158.38 | 4.322% | $165.2252 | $165.23 | $165.25 | $165.20 |
| Purchase #6 | $168.40 | 3.555% | $174.3866 | $174.39 | $174.40 | $174.40 |
| Purchase #7 | $6.81 | 13.777% | $7.7482 | $7.75 | $7.75 | $7.70 |
| 7 purchase totals = | $965.39 | $1,043.6083 | $1,043.62 | $1,043.60 | $1,043.60 | |