| 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 | $241.78 | 8.768% | $262.9793 | $262.98 | $263.00 | $263.00 |
| Purchase #2 | $141.85 | 13.547% | $161.0664 | $161.07 | $161.05 | $161.10 |
| Purchase #3 | $197.38 | 6.254% | $209.7241 | $209.72 | $209.70 | $209.70 |
| Purchase #4 | $89.40 | 4.503% | $93.4257 | $93.43 | $93.45 | $93.40 |
| Purchase #5 | $58.75 | 9.106% | $64.0998 | $64.10 | $64.10 | $64.10 |
| Purchase #6 | $76.38 | 12.793% | $86.1513 | $86.15 | $86.15 | $86.20 |
| Purchase #7 | $212.43 | 7.413% | $228.1774 | $228.18 | $228.20 | $228.20 |
| 7 purchase totals = | $1,017.97 | $1,105.6240 | $1,105.63 | $1,105.65 | $1,105.70 | |