| 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 | $229.49 | 5.357% | $241.7838 | $241.78 | $241.80 | $241.80 |
| Purchase #2 | $196.47 | 9.496% | $215.1268 | $215.13 | $215.15 | $215.10 |
| Purchase #3 | $210.85 | 4.778% | $220.9244 | $220.92 | $220.90 | $220.90 |
| Purchase #4 | $109.99 | 6.320% | $116.9414 | $116.94 | $116.95 | $116.90 |
| Purchase #5 | $203.82 | 4.276% | $212.5353 | $212.54 | $212.55 | $212.50 |
| Purchase #6 | $23.80 | 3.240% | $24.5711 | $24.57 | $24.55 | $24.60 |
| Purchase #7 | $63.65 | 4.384% | $66.4404 | $66.44 | $66.45 | $66.40 |
| 7 purchase totals = | $1,038.07 | $1,098.3232 | $1,098.32 | $1,098.35 | $1,098.20 | |