| 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 | $194.39 | 7.432% | $208.8371 | $208.84 | $208.85 | $208.80 |
| Purchase #2 | $58.52 | 8.840% | $63.6932 | $63.69 | $63.70 | $63.70 |
| Purchase #3 | $164.50 | 12.397% | $184.8931 | $184.89 | $184.90 | $184.90 |
| Purchase #4 | $235.95 | 10.591% | $260.9395 | $260.94 | $260.95 | $260.90 |
| Purchase #5 | $63.29 | 9.686% | $69.4203 | $69.42 | $69.40 | $69.40 |
| Purchase #6 | $114.27 | 9.577% | $125.2136 | $125.21 | $125.20 | $125.20 |
| Purchase #7 | $248.81 | 6.589% | $265.2041 | $265.20 | $265.20 | $265.20 |
| 7 purchase totals = | $1,079.73 | $1,178.2009 | $1,178.19 | $1,178.20 | $1,178.10 | |