| 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 | $144.40 | 13.361% | $163.6933 | $163.69 | $163.70 | $163.70 |
| Purchase #2 | $190.41 | 6.636% | $203.0456 | $203.05 | $203.05 | $203.00 |
| Purchase #3 | $47.49 | 13.256% | $53.7853 | $53.79 | $53.80 | $53.80 |
| Purchase #4 | $208.84 | 7.444% | $224.386 | $224.39 | $224.40 | $224.40 |
| Purchase #5 | $30.43 | 7.482% | $32.7068 | $32.71 | $32.70 | $32.70 |
| Purchase #6 | $200.39 | 5.604% | $211.6199 | $211.62 | $211.60 | $211.60 |
| Purchase #7 | $178.49 | 13.752% | $203.0359 | $203.04 | $203.05 | $203.00 |
| 7 purchase totals = | $1,000.45 | $1,092.2728 | $1,092.29 | $1,092.30 | $1,092.20 | |