| 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 | $245.38 | 10.426% | $270.9633 | $270.96 | $270.95 | $271.00 |
| Purchase #2 | $78.54 | 4.638% | $82.1827 | $82.18 | $82.20 | $82.20 |
| Purchase #3 | $173.56 | 11.680% | $193.8318 | $193.83 | $193.85 | $193.80 |
| Purchase #4 | $148.56 | 13.197% | $168.1655 | $168.17 | $168.15 | $168.20 |
| Purchase #5 | $131.94 | 13.291% | $149.4761 | $149.48 | $149.50 | $149.50 |
| Purchase #6 | $171.65 | 7.624% | $184.7366 | $184.74 | $184.75 | $184.70 |
| Purchase #7 | $246.74 | 3.820% | $256.1655 | $256.17 | $256.15 | $256.20 |
| 7 purchase totals = | $1,196.37 | $1,305.5215 | $1,305.53 | $1,305.55 | $1,305.60 | |