| 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 | $238.68 | 10.872% | $264.6293 | $264.63 | $264.65 | $264.60 |
| Purchase #2 | $230.62 | 5.807% | $244.0121 | $244.01 | $244.00 | $244.00 |
| Purchase #3 | $90.99 | 8.536% | $98.7569 | $98.76 | $98.75 | $98.80 |
| Purchase #4 | $103.71 | 4.127% | $107.9901 | $107.99 | $108.00 | $108.00 |
| Purchase #5 | $205.40 | 9.799% | $225.5271 | $225.53 | $225.55 | $225.50 |
| Purchase #6 | $65.31 | 11.541% | $72.8474 | $72.85 | $72.85 | $72.80 |
| Purchase #7 | $121.61 | 8.683% | $132.1694 | $132.17 | $132.15 | $132.20 |
| 7 purchase totals = | $1,056.32 | $1,145.9323 | $1,145.94 | $1,145.95 | $1,145.90 | |