| 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 | $134.35 | 11.433% | $149.7102 | $149.71 | $149.70 | $149.70 |
| Purchase #2 | $191.91 | 11.303% | $213.6016 | $213.60 | $213.60 | $213.60 |
| Purchase #3 | $189.34 | 12.783% | $213.5433 | $213.54 | $213.55 | $213.50 |
| Purchase #4 | $150.92 | 12.615% | $169.9586 | $169.96 | $169.95 | $170.00 |
| Purchase #5 | $226.32 | 6.817% | $241.7482 | $241.75 | $241.75 | $241.70 |
| Purchase #6 | $227.88 | 10.437% | $251.6638 | $251.66 | $251.65 | $251.70 |
| Purchase #7 | $5.60 | 6.393% | $5.958 | $5.96 | $5.95 | $6.00 |
| 7 purchase totals = | $1,126.32 | $1,246.1837 | $1,246.18 | $1,246.15 | $1,246.20 | |