| 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 | $232.35 | 8.195% | $251.3911 | $251.39 | $251.40 | $251.40 |
| Purchase #2 | $229.85 | 3.368% | $237.5913 | $237.59 | $237.60 | $237.60 |
| Purchase #3 | $115.42 | 12.762% | $130.1499 | $130.15 | $130.15 | $130.10 |
| Purchase #4 | $152.73 | 11.813% | $170.772 | $170.77 | $170.75 | $170.80 |
| Purchase #5 | $102.29 | 13.110% | $115.7002 | $115.70 | $115.70 | $115.70 |
| Purchase #6 | $109.94 | 7.837% | $118.556 | $118.56 | $118.55 | $118.60 |
| Purchase #7 | $111.25 | 5.316% | $117.1641 | $117.16 | $117.15 | $117.20 |
| 7 purchase totals = | $1,053.83 | $1,141.3246 | $1,141.32 | $1,141.30 | $1,141.40 | |