| 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 | $246.58 | 10.127% | $271.5512 | $271.55 | $271.55 | $271.60 |
| Purchase #2 | $204.52 | 5.497% | $215.7625 | $215.76 | $215.75 | $215.80 |
| Purchase #3 | $74.90 | 7.541% | $80.5482 | $80.55 | $80.55 | $80.50 |
| Purchase #4 | $243.73 | 6.250% | $258.9631 | $258.96 | $258.95 | $259.00 |
| Purchase #5 | $244.25 | 8.279% | $264.4715 | $264.47 | $264.45 | $264.50 |
| Purchase #6 | $100.29 | 6.725% | $107.0345 | $107.03 | $107.05 | $107.00 |
| Purchase #7 | $140.83 | 12.301% | $158.1535 | $158.15 | $158.15 | $158.20 |
| 7 purchase totals = | $1,255.10 | $1,356.4845 | $1,356.47 | $1,356.45 | $1,356.60 | |