| 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 | $42.39 | 7.554% | $45.5921 | $45.59 | $45.60 | $45.60 |
| Purchase #2 | $156.63 | 8.817% | $170.4401 | $170.44 | $170.45 | $170.40 |
| Purchase #3 | $106.32 | 11.364% | $118.4022 | $118.40 | $118.40 | $118.40 |
| Purchase #4 | $226.68 | 9.675% | $248.6113 | $248.61 | $248.60 | $248.60 |
| Purchase #5 | $140.87 | 12.623% | $158.652 | $158.65 | $158.65 | $158.70 |
| Purchase #6 | $250.33 | 6.350% | $266.226 | $266.23 | $266.25 | $266.20 |
| Purchase #7 | $202.92 | 12.266% | $227.8102 | $227.81 | $227.80 | $227.80 |
| 7 purchase totals = | $1,126.14 | $1,235.7339 | $1,235.73 | $1,235.75 | $1,235.70 | |