| 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 | $194.69 | 13.551% | $221.0724 | $221.07 | $221.05 | $221.10 |
| Purchase #2 | $26.35 | 5.148% | $27.7065 | $27.71 | $27.70 | $27.70 |
| Purchase #3 | $12.94 | 8.294% | $14.0132 | $14.01 | $14.00 | $14.00 |
| Purchase #4 | $27.78 | 13.770% | $31.6053 | $31.61 | $31.60 | $31.60 |
| Purchase #5 | $11.74 | 9.191% | $12.819 | $12.82 | $12.80 | $12.80 |
| Purchase #6 | $152.94 | 10.524% | $169.0354 | $169.04 | $169.05 | $169.00 |
| Purchase #7 | $245.77 | 11.721% | $274.5767 | $274.58 | $274.60 | $274.60 |
| 7 purchase totals = | $672.21 | $750.8285 | $750.84 | $750.80 | $750.80 | |