| 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 | $157.49 | 12.714% | $177.5133 | $177.51 | $177.50 | $177.50 |
| Purchase #2 | $225.37 | 10.357% | $248.7116 | $248.71 | $248.70 | $248.70 |
| Purchase #3 | $73.37 | 5.388% | $77.3232 | $77.32 | $77.30 | $77.30 |
| Purchase #4 | $250.28 | 9.230% | $273.3808 | $273.38 | $273.40 | $273.40 |
| Purchase #5 | $237.96 | 6.517% | $253.4679 | $253.47 | $253.45 | $253.50 |
| Purchase #6 | $195.52 | 4.736% | $204.7798 | $204.78 | $204.80 | $204.80 |
| Purchase #7 | $28.77 | 12.580% | $32.3893 | $32.39 | $32.40 | $32.40 |
| 7 purchase totals = | $1,168.76 | $1,267.5659 | $1,267.56 | $1,267.55 | $1,267.60 | |