| 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 | $210.74 | 8.632% | $228.9311 | $228.93 | $228.95 | $228.90 |
| Purchase #2 | $239.70 | 10.780% | $265.5397 | $265.54 | $265.55 | $265.50 |
| Purchase #3 | $98.73 | 4.119% | $102.7967 | $102.80 | $102.80 | $102.80 |
| Purchase #4 | $53.59 | 8.429% | $58.1071 | $58.11 | $58.10 | $58.10 |
| Purchase #5 | $243.94 | 4.576% | $255.1027 | $255.10 | $255.10 | $255.10 |
| Purchase #6 | $195.62 | 7.500% | $210.2915 | $210.29 | $210.30 | $210.30 |
| Purchase #7 | $45.59 | 12.644% | $51.3544 | $51.35 | $51.35 | $51.40 |
| 7 purchase totals = | $1,087.91 | $1,172.1232 | $1,172.12 | $1,172.15 | $1,172.10 | |