| 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 | $239.33 | 5.340% | $252.1102 | $252.11 | $252.10 | $252.10 |
| Purchase #2 | $239.66 | 4.582% | $250.6412 | $250.64 | $250.65 | $250.60 |
| Purchase #3 | $78.91 | 9.203% | $86.1721 | $86.17 | $86.15 | $86.20 |
| Purchase #4 | $162.44 | 10.723% | $179.8584 | $179.86 | $179.85 | $179.90 |
| Purchase #5 | $129.93 | 9.132% | $141.7952 | $141.80 | $141.80 | $141.80 |
| Purchase #6 | $97.56 | 13.571% | $110.7999 | $110.80 | $110.80 | $110.80 |
| Purchase #7 | $211.68 | 6.444% | $225.3207 | $225.32 | $225.30 | $225.30 |
| 7 purchase totals = | $1,159.51 | $1,246.6977 | $1,246.70 | $1,246.65 | $1,246.70 | |