| 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 | $138.95 | 4.811% | $145.6349 | $145.63 | $145.65 | $145.60 |
| Purchase #2 | $190.38 | 4.870% | $199.6515 | $199.65 | $199.65 | $199.70 |
| Purchase #3 | $48.25 | 3.597% | $49.9856 | $49.99 | $50.00 | $50.00 |
| Purchase #4 | $97.90 | 8.241% | $105.9679 | $105.97 | $105.95 | $106.00 |
| Purchase #5 | $112.26 | 13.606% | $127.5341 | $127.53 | $127.55 | $127.50 |
| Purchase #6 | $226.35 | 13.591% | $257.1132 | $257.11 | $257.10 | $257.10 |
| Purchase #7 | $241.95 | 11.840% | $270.5969 | $270.60 | $270.60 | $270.60 |
| 7 purchase totals = | $1,056.04 | $1,156.4841 | $1,156.48 | $1,156.50 | $1,156.50 | |