| 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 | $26.61 | 12.550% | $29.9496 | $29.95 | $29.95 | $29.90 |
| Purchase #2 | $215.78 | 9.271% | $235.785 | $235.79 | $235.80 | $235.80 |
| Purchase #3 | $116.83 | 7.144% | $125.1763 | $125.18 | $125.20 | $125.20 |
| Purchase #4 | $245.78 | 7.789% | $264.9238 | $264.92 | $264.90 | $264.90 |
| Purchase #5 | $167.41 | 4.426% | $174.8196 | $174.82 | $174.80 | $174.80 |
| Purchase #6 | $5.25 | 3.255% | $5.4209 | $5.42 | $5.40 | $5.40 |
| Purchase #7 | $144.68 | 11.292% | $161.0173 | $161.02 | $161.00 | $161.00 |
| 7 purchase totals = | $922.34 | $997.0925 | $997.10 | $997.05 | $997.00 | |