| 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 | $234.72 | 9.748% | $257.6005 | $257.60 | $257.60 | $257.60 |
| Purchase #2 | $200.77 | 9.765% | $220.3752 | $220.38 | $220.40 | $220.40 |
| Purchase #3 | $69.43 | 12.647% | $78.2108 | $78.21 | $78.20 | $78.20 |
| Purchase #4 | $245.35 | 4.663% | $256.7907 | $256.79 | $256.80 | $256.80 |
| Purchase #5 | $239.96 | 13.129% | $271.4643 | $271.46 | $271.45 | $271.50 |
| Purchase #6 | $13.62 | 4.288% | $14.204 | $14.20 | $14.20 | $14.20 |
| Purchase #7 | $50.78 | 12.546% | $57.1509 | $57.15 | $57.15 | $57.20 |
| 7 purchase totals = | $1,054.63 | $1,155.7964 | $1,155.79 | $1,155.80 | $1,155.90 | |