| 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 | $108.53 | 9.130% | $118.4388 | $118.44 | $118.45 | $118.40 |
| Purchase #2 | $184.61 | 10.706% | $204.3743 | $204.37 | $204.35 | $204.40 |
| Purchase #3 | $186.53 | 6.781% | $199.1786 | $199.18 | $199.20 | $199.20 |
| Purchase #4 | $104.85 | 13.811% | $119.3308 | $119.33 | $119.35 | $119.30 |
| Purchase #5 | $37.67 | 10.321% | $41.5579 | $41.56 | $41.55 | $41.60 |
| Purchase #6 | $32.29 | 9.133% | $35.239 | $35.24 | $35.25 | $35.20 |
| Purchase #7 | $84.54 | 11.533% | $94.29 | $94.29 | $94.30 | $94.30 |
| 7 purchase totals = | $739.02 | $812.4094 | $812.41 | $812.45 | $812.40 | |