| 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 | $219.34 | 10.396% | $242.1426 | $242.14 | $242.15 | $242.10 |
| Purchase #2 | $120.73 | 6.497% | $128.5738 | $128.57 | $128.55 | $128.60 |
| Purchase #3 | $205.96 | 3.815% | $213.8174 | $213.82 | $213.80 | $213.80 |
| Purchase #4 | $179.46 | 13.496% | $203.6799 | $203.68 | $203.70 | $203.70 |
| Purchase #5 | $46.68 | 8.210% | $50.5124 | $50.51 | $50.50 | $50.50 |
| Purchase #6 | $53.37 | 10.173% | $58.7993 | $58.80 | $58.80 | $58.80 |
| Purchase #7 | $29.29 | 7.211% | $31.4021 | $31.40 | $31.40 | $31.40 |
| 7 purchase totals = | $854.83 | $928.9275 | $928.92 | $928.90 | $928.90 | |