| 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 | $246.55 | 8.568% | $267.6744 | $267.67 | $267.65 | $267.70 |
| Purchase #2 | $128.65 | 10.590% | $142.274 | $142.27 | $142.25 | $142.30 |
| Purchase #3 | $142.51 | 8.847% | $155.1179 | $155.12 | $155.10 | $155.10 |
| Purchase #4 | $198.60 | 10.349% | $219.1531 | $219.15 | $219.15 | $219.20 |
| Purchase #5 | $56.45 | 7.232% | $60.5325 | $60.53 | $60.55 | $60.50 |
| Purchase #6 | $200.69 | 11.676% | $224.1226 | $224.12 | $224.10 | $224.10 |
| Purchase #7 | $44.79 | 7.134% | $47.9853 | $47.99 | $48.00 | $48.00 |
| 7 purchase totals = | $1,018.24 | $1,116.8598 | $1,116.85 | $1,116.80 | $1,116.90 | |