| 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 | $218.49 | 9.122% | $238.4207 | $238.42 | $238.40 | $238.40 |
| Purchase #2 | $137.43 | 8.685% | $149.3658 | $149.37 | $149.35 | $149.40 |
| Purchase #3 | $75.39 | 7.141% | $80.7736 | $80.77 | $80.75 | $80.80 |
| Purchase #4 | $15.74 | 10.475% | $17.3888 | $17.39 | $17.40 | $17.40 |
| Purchase #5 | $85.28 | 9.846% | $93.6767 | $93.68 | $93.70 | $93.70 |
| Purchase #6 | $187.62 | 13.824% | $213.5566 | $213.56 | $213.55 | $213.60 |
| Purchase #7 | $160.41 | 9.244% | $175.2383 | $175.24 | $175.25 | $175.20 |
| 7 purchase totals = | $880.36 | $968.4205 | $968.43 | $968.40 | $968.50 | |