| 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 | $176.43 | 5.572% | $186.2607 | $186.26 | $186.25 | $186.30 |
| Purchase #2 | $195.92 | 10.346% | $216.1899 | $216.19 | $216.20 | $216.20 |
| Purchase #3 | $219.88 | 8.660% | $238.9216 | $238.92 | $238.90 | $238.90 |
| Purchase #4 | $230.82 | 6.532% | $245.8972 | $245.90 | $245.90 | $245.90 |
| Purchase #5 | $234.43 | 9.753% | $257.294 | $257.29 | $257.30 | $257.30 |
| Purchase #6 | $154.85 | 4.505% | $161.826 | $161.83 | $161.85 | $161.80 |
| Purchase #7 | $138.38 | 10.162% | $152.4422 | $152.44 | $152.45 | $152.40 |
| 7 purchase totals = | $1,350.71 | $1,458.8316 | $1,458.83 | $1,458.85 | $1,458.80 | |