| 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 | $226.26 | 10.826% | $250.7549 | $250.75 | $250.75 | $250.80 |
| Purchase #2 | $246.85 | 10.742% | $273.3666 | $273.37 | $273.35 | $273.40 |
| Purchase #3 | $65.96 | 10.831% | $73.1041 | $73.10 | $73.10 | $73.10 |
| Purchase #4 | $137.57 | 11.523% | $153.4222 | $153.42 | $153.40 | $153.40 |
| Purchase #5 | $222.30 | 11.701% | $248.3113 | $248.31 | $248.30 | $248.30 |
| Purchase #6 | $55.90 | 5.212% | $58.8135 | $58.81 | $58.80 | $58.80 |
| Purchase #7 | $234.68 | 7.869% | $253.147 | $253.15 | $253.15 | $253.10 |
| 7 purchase totals = | $1,189.52 | $1,310.9196 | $1,310.91 | $1,310.85 | $1,310.90 | |