| 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 | $113.96 | 3.592% | $118.0534 | $118.05 | $118.05 | $118.10 |
| Purchase #2 | $6.60 | 10.514% | $7.2939 | $7.29 | $7.30 | $7.30 |
| Purchase #3 | $156.63 | 9.361% | $171.2921 | $171.29 | $171.30 | $171.30 |
| Purchase #4 | $9.92 | 3.747% | $10.2917 | $10.29 | $10.30 | $10.30 |
| Purchase #5 | $206.88 | 3.109% | $213.3119 | $213.31 | $213.30 | $213.30 |
| Purchase #6 | $137.67 | 8.546% | $149.4353 | $149.44 | $149.45 | $149.40 |
| Purchase #7 | $201.78 | 11.288% | $224.5569 | $224.56 | $224.55 | $224.60 |
| 7 purchase totals = | $833.44 | $894.2352 | $894.23 | $894.25 | $894.30 | |