| 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 | $227.32 | 9.445% | $248.7904 | $248.79 | $248.80 | $248.80 |
| Purchase #2 | $207.81 | 5.797% | $219.8567 | $219.86 | $219.85 | $219.90 |
| Purchase #3 | $5.62 | 3.696% | $5.8277 | $5.83 | $5.85 | $5.80 |
| Purchase #4 | $220.52 | 12.106% | $247.2162 | $247.22 | $247.20 | $247.20 |
| Purchase #5 | $96.92 | 6.603% | $103.3196 | $103.32 | $103.30 | $103.30 |
| Purchase #6 | $197.84 | 9.353% | $216.344 | $216.34 | $216.35 | $216.30 |
| Purchase #7 | $54.32 | 10.220% | $59.8715 | $59.87 | $59.85 | $59.90 |
| 7 purchase totals = | $1,010.35 | $1,101.2261 | $1,101.23 | $1,101.20 | $1,101.20 | |