| 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 | $181.62 | 5.334% | $191.3076 | $191.31 | $191.30 | $191.30 |
| Purchase #2 | $232.33 | 9.510% | $254.4246 | $254.42 | $254.40 | $254.40 |
| Purchase #3 | $13.45 | 10.662% | $14.884 | $14.88 | $14.90 | $14.90 |
| Purchase #4 | $76.49 | 8.134% | $82.7117 | $82.71 | $82.70 | $82.70 |
| Purchase #5 | $185.62 | 10.771% | $205.6131 | $205.61 | $205.60 | $205.60 |
| Purchase #6 | $132.62 | 4.520% | $138.6144 | $138.61 | $138.60 | $138.60 |
| Purchase #7 | $141.87 | 6.135% | $150.5737 | $150.57 | $150.55 | $150.60 |
| 7 purchase totals = | $964.00 | $1,038.1291 | $1,038.11 | $1,038.05 | $1,038.10 | |