| 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 | $181.38 | 7.840% | $195.6002 | $195.60 | $195.60 | $195.60 |
| Purchase #2 | $229.95 | 9.277% | $251.2825 | $251.28 | $251.30 | $251.30 |
| Purchase #3 | $230.54 | 9.199% | $251.7474 | $251.75 | $251.75 | $251.70 |
| Purchase #4 | $223.71 | 13.839% | $254.6692 | $254.67 | $254.65 | $254.70 |
| Purchase #5 | $61.94 | 5.381% | $65.273 | $65.27 | $65.25 | $65.30 |
| Purchase #6 | $145.75 | 10.476% | $161.0188 | $161.02 | $161.00 | $161.00 |
| Purchase #7 | $69.76 | 6.244% | $74.1158 | $74.12 | $74.10 | $74.10 |
| 7 purchase totals = | $1,143.03 | $1,253.7069 | $1,253.71 | $1,253.65 | $1,253.70 | |