| 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 | $210.67 | 5.146% | $221.5111 | $221.51 | $221.50 | $221.50 |
| Purchase #2 | $225.43 | 11.623% | $251.6317 | $251.63 | $251.65 | $251.60 |
| Purchase #3 | $160.48 | 9.174% | $175.2024 | $175.20 | $175.20 | $175.20 |
| Purchase #4 | $152.98 | 3.648% | $158.5607 | $158.56 | $158.55 | $158.60 |
| Purchase #5 | $218.39 | 4.552% | $228.3311 | $228.33 | $228.35 | $228.30 |
| Purchase #6 | $81.71 | 13.102% | $92.4156 | $92.42 | $92.40 | $92.40 |
| Purchase #7 | $30.83 | 9.147% | $33.65 | $33.65 | $33.65 | $33.70 |
| 7 purchase totals = | $1,080.49 | $1,161.3026 | $1,161.30 | $1,161.30 | $1,161.30 | |