| 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 | $185.46 | 5.276% | $195.2449 | $195.24 | $195.25 | $195.20 |
| Purchase #2 | $241.45 | 10.624% | $267.1016 | $267.10 | $267.10 | $267.10 |
| Purchase #3 | $200.29 | 7.669% | $215.6502 | $215.65 | $215.65 | $215.70 |
| Purchase #4 | $231.32 | 8.732% | $251.5189 | $251.52 | $251.50 | $251.50 |
| Purchase #5 | $230.84 | 10.858% | $255.9046 | $255.90 | $255.90 | $255.90 |
| Purchase #6 | $166.38 | 3.117% | $171.5661 | $171.57 | $171.55 | $171.60 |
| Purchase #7 | $42.71 | 12.675% | $48.1235 | $48.12 | $48.10 | $48.10 |
| 7 purchase totals = | $1,298.45 | $1,405.1098 | $1,405.10 | $1,405.05 | $1,405.10 | |