| 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 | $31.98 | 3.858% | $33.2138 | $33.21 | $33.20 | $33.20 |
| Purchase #2 | $105.78 | 13.582% | $120.147 | $120.15 | $120.15 | $120.10 |
| Purchase #3 | $154.54 | 4.182% | $161.0029 | $161.00 | $161.00 | $161.00 |
| Purchase #4 | $42.60 | 7.674% | $45.8691 | $45.87 | $45.85 | $45.90 |
| Purchase #5 | $175.93 | 4.744% | $184.2761 | $184.28 | $184.30 | $184.30 |
| Purchase #6 | $224.68 | 9.810% | $246.7211 | $246.72 | $246.70 | $246.70 |
| Purchase #7 | $203.41 | 8.609% | $220.9216 | $220.92 | $220.90 | $220.90 |
| 7 purchase totals = | $938.92 | $1,012.1516 | $1,012.15 | $1,012.10 | $1,012.10 | |