| 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 | $214.55 | 12.304% | $240.9482 | $240.95 | $240.95 | $240.90 |
| Purchase #2 | $155.51 | 11.130% | $172.8183 | $172.82 | $172.80 | $172.80 |
| Purchase #3 | $200.53 | 6.773% | $214.1119 | $214.11 | $214.10 | $214.10 |
| Purchase #4 | $207.48 | 9.344% | $226.8669 | $226.87 | $226.85 | $226.90 |
| Purchase #5 | $159.71 | 8.586% | $173.4227 | $173.42 | $173.40 | $173.40 |
| Purchase #6 | $153.65 | 11.172% | $170.8158 | $170.82 | $170.80 | $170.80 |
| Purchase #7 | $36.73 | 8.330% | $39.7896 | $39.79 | $39.80 | $39.80 |
| 7 purchase totals = | $1,128.16 | $1,238.7734 | $1,238.78 | $1,238.70 | $1,238.70 | |