| 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 | $248.70 | 11.502% | $277.3055 | $277.31 | $277.30 | $277.30 |
| Purchase #2 | $244.34 | 8.480% | $265.06 | $265.06 | $265.05 | $265.10 |
| Purchase #3 | $93.41 | 11.659% | $104.3007 | $104.30 | $104.30 | $104.30 |
| Purchase #4 | $229.78 | 9.468% | $251.5356 | $251.54 | $251.55 | $251.50 |
| Purchase #5 | $6.67 | 10.850% | $7.3937 | $7.39 | $7.40 | $7.40 |
| Purchase #6 | $69.77 | 5.812% | $73.825 | $73.83 | $73.85 | $73.80 |
| Purchase #7 | $210.89 | 6.651% | $224.9163 | $224.92 | $224.90 | $224.90 |
| 7 purchase totals = | $1,103.56 | $1,204.3368 | $1,204.35 | $1,204.35 | $1,204.30 | |