| 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 | $53.27 | 13.360% | $60.3869 | $60.39 | $60.40 | $60.40 |
| Purchase #2 | $203.35 | 6.219% | $215.9963 | $216.00 | $216.00 | $216.00 |
| Purchase #3 | $234.53 | 8.640% | $254.7934 | $254.79 | $254.80 | $254.80 |
| Purchase #4 | $238.48 | 12.831% | $269.0794 | $269.08 | $269.10 | $269.10 |
| Purchase #5 | $104.35 | 4.647% | $109.1991 | $109.20 | $109.20 | $109.20 |
| Purchase #6 | $201.50 | 6.378% | $214.3517 | $214.35 | $214.35 | $214.40 |
| Purchase #7 | $14.56 | 9.552% | $15.9508 | $15.95 | $15.95 | $16.00 |
| 7 purchase totals = | $1,050.04 | $1,139.7576 | $1,139.76 | $1,139.80 | $1,139.90 | |