| 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 | $237.98 | 13.817% | $270.8617 | $270.86 | $270.85 | $270.90 |
| Purchase #2 | $59.93 | 13.145% | $67.8078 | $67.81 | $67.80 | $67.80 |
| Purchase #3 | $66.96 | 13.803% | $76.2025 | $76.20 | $76.20 | $76.20 |
| Purchase #4 | $248.29 | 9.250% | $271.2568 | $271.26 | $271.25 | $271.30 |
| Purchase #5 | $233.42 | 9.860% | $256.4352 | $256.44 | $256.45 | $256.40 |
| Purchase #6 | $78.76 | 4.649% | $82.4216 | $82.42 | $82.40 | $82.40 |
| Purchase #7 | $215.90 | 12.663% | $243.2394 | $243.24 | $243.25 | $243.20 |
| 7 purchase totals = | $1,141.24 | $1,268.2250 | $1,268.23 | $1,268.20 | $1,268.20 | |