| 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 | $120.51 | 4.842% | $126.3451 | $126.35 | $126.35 | $126.30 |
| Purchase #2 | $221.65 | 13.665% | $251.9385 | $251.94 | $251.95 | $251.90 |
| Purchase #3 | $207.67 | 10.552% | $229.5833 | $229.58 | $229.60 | $229.60 |
| Purchase #4 | $171.44 | 11.726% | $191.5431 | $191.54 | $191.55 | $191.50 |
| Purchase #5 | $205.75 | 4.187% | $214.3648 | $214.36 | $214.35 | $214.40 |
| Purchase #6 | $180.41 | 5.212% | $189.813 | $189.81 | $189.80 | $189.80 |
| Purchase #7 | $102.55 | 6.321% | $109.0322 | $109.03 | $109.05 | $109.00 |
| 7 purchase totals = | $1,209.98 | $1,312.6200 | $1,312.61 | $1,312.65 | $1,312.50 | |