| 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 | $245.98 | 3.781% | $255.2805 | $255.28 | $255.30 | $255.30 |
| Purchase #2 | $219.34 | 10.515% | $242.4036 | $242.40 | $242.40 | $242.40 |
| Purchase #3 | $138.33 | 10.689% | $153.1161 | $153.12 | $153.10 | $153.10 |
| Purchase #4 | $209.88 | 7.518% | $225.6588 | $225.66 | $225.65 | $225.70 |
| Purchase #5 | $145.30 | 9.188% | $158.6502 | $158.65 | $158.65 | $158.70 |
| Purchase #6 | $8.39 | 9.529% | $9.1895 | $9.19 | $9.20 | $9.20 |
| Purchase #7 | $157.44 | 8.317% | $170.5343 | $170.53 | $170.55 | $170.50 |
| 7 purchase totals = | $1,124.66 | $1,214.8330 | $1,214.83 | $1,214.85 | $1,214.90 | |