| 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 | $199.98 | 9.576% | $219.1301 | $219.13 | $219.15 | $219.10 |
| Purchase #2 | $226.54 | 7.402% | $243.3085 | $243.31 | $243.30 | $243.30 |
| Purchase #3 | $60.75 | 8.494% | $65.9101 | $65.91 | $65.90 | $65.90 |
| Purchase #4 | $135.36 | 3.556% | $140.1734 | $140.17 | $140.15 | $140.20 |
| Purchase #5 | $138.57 | 6.178% | $147.1309 | $147.13 | $147.15 | $147.10 |
| Purchase #6 | $185.48 | 5.648% | $195.9559 | $195.96 | $195.95 | $196.00 |
| Purchase #7 | $192.58 | 4.118% | $200.5104 | $200.51 | $200.50 | $200.50 |
| 7 purchase totals = | $1,139.26 | $1,212.1193 | $1,212.12 | $1,212.10 | $1,212.10 | |