| 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 | $217.72 | 9.602% | $238.6255 | $238.63 | $238.65 | $238.60 |
| Purchase #2 | $163.44 | 4.201% | $170.3061 | $170.31 | $170.30 | $170.30 |
| Purchase #3 | $137.99 | 4.669% | $144.4328 | $144.43 | $144.45 | $144.40 |
| Purchase #4 | $121.48 | 7.295% | $130.342 | $130.34 | $130.35 | $130.30 |
| Purchase #5 | $50.70 | 5.261% | $53.3673 | $53.37 | $53.35 | $53.40 |
| Purchase #6 | $5.81 | 6.252% | $6.1732 | $6.17 | $6.15 | $6.20 |
| Purchase #7 | $140.84 | 5.804% | $149.0144 | $149.01 | $149.00 | $149.00 |
| 7 purchase totals = | $837.98 | $892.2613 | $892.26 | $892.25 | $892.20 | |