| 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 | $129.69 | 12.276% | $145.6107 | $145.61 | $145.60 | $145.60 |
| Purchase #2 | $195.51 | 7.744% | $210.6503 | $210.65 | $210.65 | $210.70 |
| Purchase #3 | $28.45 | 7.706% | $30.6424 | $30.64 | $30.65 | $30.60 |
| Purchase #4 | $135.99 | 8.279% | $147.2486 | $147.25 | $147.25 | $147.20 |
| Purchase #5 | $205.64 | 13.686% | $233.7839 | $233.78 | $233.80 | $233.80 |
| Purchase #6 | $155.64 | 3.300% | $160.7761 | $160.78 | $160.80 | $160.80 |
| Purchase #7 | $139.89 | 13.842% | $159.2536 | $159.25 | $159.25 | $159.30 |
| 7 purchase totals = | $990.81 | $1,087.9656 | $1,087.96 | $1,088.00 | $1,088.00 | |