| 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 | $191.39 | 9.829% | $210.2017 | $210.20 | $210.20 | $210.20 |
| Purchase #2 | $93.74 | 9.813% | $102.9387 | $102.94 | $102.95 | $102.90 |
| Purchase #3 | $50.38 | 3.613% | $52.2002 | $52.20 | $52.20 | $52.20 |
| Purchase #4 | $228.88 | 9.852% | $251.4293 | $251.43 | $251.45 | $251.40 |
| Purchase #5 | $228.34 | 7.485% | $245.4312 | $245.43 | $245.45 | $245.40 |
| Purchase #6 | $131.76 | 5.715% | $139.2901 | $139.29 | $139.30 | $139.30 |
| Purchase #7 | $227.68 | 11.266% | $253.3304 | $253.33 | $253.35 | $253.30 |
| 7 purchase totals = | $1,152.17 | $1,254.8216 | $1,254.82 | $1,254.90 | $1,254.70 | |