| 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 | $195.29 | 5.432% | $205.8982 | $205.90 | $205.90 | $205.90 |
| Purchase #2 | $138.59 | 7.172% | $148.5297 | $148.53 | $148.55 | $148.50 |
| Purchase #3 | $6.59 | 11.125% | $7.3231 | $7.32 | $7.30 | $7.30 |
| Purchase #4 | $123.59 | 12.569% | $139.124 | $139.12 | $139.10 | $139.10 |
| Purchase #5 | $240.32 | 9.392% | $262.8909 | $262.89 | $262.90 | $262.90 |
| Purchase #6 | $68.34 | 9.781% | $75.0243 | $75.02 | $75.00 | $75.00 |
| Purchase #7 | $240.74 | 8.349% | $260.8394 | $260.84 | $260.85 | $260.80 |
| 7 purchase totals = | $1,013.46 | $1,099.6296 | $1,099.62 | $1,099.60 | $1,099.50 | |