| 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 | $244.96 | 13.421% | $277.8361 | $277.84 | $277.85 | $277.80 |
| Purchase #2 | $41.56 | 4.141% | $43.281 | $43.28 | $43.30 | $43.30 |
| Purchase #3 | $12.94 | 13.180% | $14.6455 | $14.65 | $14.65 | $14.60 |
| Purchase #4 | $242.54 | 7.404% | $260.4977 | $260.50 | $260.50 | $260.50 |
| Purchase #5 | $148.65 | 12.157% | $166.7214 | $166.72 | $166.70 | $166.70 |
| Purchase #6 | $178.99 | 12.171% | $200.7749 | $200.77 | $200.75 | $200.80 |
| Purchase #7 | $59.97 | 8.157% | $64.8618 | $64.86 | $64.85 | $64.90 |
| 7 purchase totals = | $929.61 | $1,028.6184 | $1,028.62 | $1,028.60 | $1,028.60 | |