| 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 | $233.37 | 9.200% | $254.84 | $254.84 | $254.85 | $254.80 |
| Purchase #2 | $39.50 | 7.449% | $42.4424 | $42.44 | $42.45 | $42.40 |
| Purchase #3 | $72.77 | 9.681% | $79.8149 | $79.81 | $79.80 | $79.80 |
| Purchase #4 | $220.68 | 9.804% | $242.3155 | $242.32 | $242.30 | $242.30 |
| Purchase #5 | $26.64 | 13.154% | $30.1442 | $30.14 | $30.15 | $30.10 |
| Purchase #6 | $190.62 | 11.591% | $212.7148 | $212.71 | $212.70 | $212.70 |
| Purchase #7 | $211.30 | 8.626% | $229.5267 | $229.53 | $229.55 | $229.50 |
| 7 purchase totals = | $994.88 | $1,091.7985 | $1,091.79 | $1,091.80 | $1,091.60 | |