| 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 | $219.42 | 12.634% | $247.1415 | $247.14 | $247.15 | $247.10 |
| Purchase #2 | $249.52 | 8.456% | $270.6194 | $270.62 | $270.60 | $270.60 |
| Purchase #3 | $163.58 | 8.872% | $178.0928 | $178.09 | $178.10 | $178.10 |
| Purchase #4 | $18.37 | 13.361% | $20.8244 | $20.82 | $20.80 | $20.80 |
| Purchase #5 | $144.36 | 11.321% | $160.703 | $160.70 | $160.70 | $160.70 |
| Purchase #6 | $46.95 | 10.722% | $51.984 | $51.98 | $52.00 | $52.00 |
| Purchase #7 | $50.77 | 10.479% | $56.0902 | $56.09 | $56.10 | $56.10 |
| 7 purchase totals = | $892.97 | $985.4553 | $985.44 | $985.45 | $985.40 | |