| 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 | $116.92 | 4.784% | $122.5135 | $122.51 | $122.50 | $122.50 |
| Purchase #2 | $181.62 | 3.626% | $188.2055 | $188.21 | $188.20 | $188.20 |
| Purchase #3 | $48.67 | 10.870% | $53.9604 | $53.96 | $53.95 | $54.00 |
| Purchase #4 | $187.93 | 13.239% | $212.8101 | $212.81 | $212.80 | $212.80 |
| Purchase #5 | $238.71 | 8.378% | $258.7091 | $258.71 | $258.70 | $258.70 |
| Purchase #6 | $163.40 | 7.467% | $175.6011 | $175.60 | $175.60 | $175.60 |
| Purchase #7 | $39.34 | 4.357% | $41.054 | $41.05 | $41.05 | $41.10 |
| 7 purchase totals = | $976.59 | $1,052.8537 | $1,052.85 | $1,052.80 | $1,052.90 | |