| 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 | $112.91 | 12.479% | $127 | $127.00 | $127.00 | $127.00 |
| Purchase #2 | $233.76 | 4.184% | $243.5405 | $243.54 | $243.55 | $243.50 |
| Purchase #3 | $128.87 | 3.592% | $133.499 | $133.50 | $133.50 | $133.50 |
| Purchase #4 | $125.29 | 12.807% | $141.3359 | $141.34 | $141.35 | $141.30 |
| Purchase #5 | $193.88 | 8.405% | $210.1756 | $210.18 | $210.20 | $210.20 |
| Purchase #6 | $75.76 | 10.516% | $83.7269 | $83.73 | $83.75 | $83.70 |
| Purchase #7 | $228.86 | 10.810% | $253.5998 | $253.60 | $253.60 | $253.60 |
| 7 purchase totals = | $1,099.33 | $1,192.8777 | $1,192.89 | $1,192.95 | $1,192.80 | |