| 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 | $225.87 | 5.435% | $238.146 | $238.15 | $238.15 | $238.10 |
| Purchase #2 | $39.98 | 13.858% | $45.5204 | $45.52 | $45.50 | $45.50 |
| Purchase #3 | $23.76 | 6.163% | $25.2243 | $25.22 | $25.20 | $25.20 |
| Purchase #4 | $109.27 | 7.811% | $117.8051 | $117.81 | $117.80 | $117.80 |
| Purchase #5 | $189.99 | 4.600% | $198.7295 | $198.73 | $198.75 | $198.70 |
| Purchase #6 | $89.86 | 5.796% | $95.0683 | $95.07 | $95.05 | $95.10 |
| Purchase #7 | $238.53 | 10.833% | $264.37 | $264.37 | $264.35 | $264.40 |
| 7 purchase totals = | $917.26 | $984.8636 | $984.87 | $984.80 | $984.80 | |