| 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 | $116.56 | 5.648% | $123.1433 | $123.14 | $123.15 | $123.10 |
| Purchase #2 | $224.77 | 11.506% | $250.632 | $250.63 | $250.65 | $250.60 |
| Purchase #3 | $237.58 | 4.579% | $248.4588 | $248.46 | $248.45 | $248.50 |
| Purchase #4 | $152.59 | 11.864% | $170.6933 | $170.69 | $170.70 | $170.70 |
| Purchase #5 | $149.50 | 6.202% | $158.772 | $158.77 | $158.75 | $158.80 |
| Purchase #6 | $128.79 | 9.569% | $141.1139 | $141.11 | $141.10 | $141.10 |
| Purchase #7 | $140.43 | 10.691% | $155.4434 | $155.44 | $155.45 | $155.40 |
| 7 purchase totals = | $1,150.22 | $1,248.2567 | $1,248.24 | $1,248.25 | $1,248.20 | |