| 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 | $41.74 | 12.121% | $46.7993 | $46.80 | $46.80 | $46.80 |
| Purchase #2 | $131.66 | 10.696% | $145.7424 | $145.74 | $145.75 | $145.70 |
| Purchase #3 | $157.35 | 4.847% | $164.9768 | $164.98 | $165.00 | $165.00 |
| Purchase #4 | $128.28 | 9.116% | $139.974 | $139.97 | $139.95 | $140.00 |
| Purchase #5 | $142.97 | 6.390% | $152.1058 | $152.11 | $152.10 | $152.10 |
| Purchase #6 | $205.85 | 11.791% | $230.1218 | $230.12 | $230.10 | $230.10 |
| Purchase #7 | $244.50 | 9.776% | $268.4023 | $268.40 | $268.40 | $268.40 |
| 7 purchase totals = | $1,052.35 | $1,148.1224 | $1,148.12 | $1,148.10 | $1,148.10 | |