| 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 | $118.27 | 8.443% | $128.2555 | $128.26 | $128.25 | $128.30 |
| Purchase #2 | $217.41 | 11.417% | $242.2317 | $242.23 | $242.25 | $242.20 |
| Purchase #3 | $116.70 | 5.210% | $122.7801 | $122.78 | $122.80 | $122.80 |
| Purchase #4 | $113.95 | 11.634% | $127.2069 | $127.21 | $127.20 | $127.20 |
| Purchase #5 | $161.41 | 6.366% | $171.6854 | $171.69 | $171.70 | $171.70 |
| Purchase #6 | $93.93 | 5.824% | $99.4005 | $99.40 | $99.40 | $99.40 |
| Purchase #7 | $216.90 | 7.261% | $232.6491 | $232.65 | $232.65 | $232.60 |
| 7 purchase totals = | $1,038.57 | $1,124.2092 | $1,124.22 | $1,124.25 | $1,124.20 | |