| 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 | $245.67 | 9.274% | $268.4534 | $268.45 | $268.45 | $268.50 |
| Purchase #2 | $128.88 | 9.856% | $141.5824 | $141.58 | $141.60 | $141.60 |
| Purchase #3 | $182.84 | 9.713% | $200.5992 | $200.60 | $200.60 | $200.60 |
| Purchase #4 | $179.88 | 13.405% | $203.9929 | $203.99 | $204.00 | $204.00 |
| Purchase #5 | $235.31 | 9.128% | $256.7891 | $256.79 | $256.80 | $256.80 |
| Purchase #6 | $194.96 | 13.756% | $221.7787 | $221.78 | $221.80 | $221.80 |
| Purchase #7 | $187.84 | 8.849% | $204.462 | $204.46 | $204.45 | $204.50 |
| 7 purchase totals = | $1,355.38 | $1,497.6577 | $1,497.65 | $1,497.70 | $1,497.80 | |