| 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 | $196.60 | 12.363% | $220.9057 | $220.91 | $220.90 | $220.90 |
| Purchase #2 | $12.86 | 4.623% | $13.4545 | $13.45 | $13.45 | $13.50 |
| Purchase #3 | $61.49 | 6.316% | $65.3737 | $65.37 | $65.35 | $65.40 |
| Purchase #4 | $228.62 | 6.782% | $244.125 | $244.13 | $244.15 | $244.10 |
| Purchase #5 | $174.97 | 12.697% | $197.1859 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $243.94 | 8.289% | $264.1602 | $264.16 | $264.15 | $264.20 |
| Purchase #7 | $14.75 | 8.162% | $15.9539 | $15.95 | $15.95 | $16.00 |
| 7 purchase totals = | $933.23 | $1,021.1589 | $1,021.16 | $1,021.15 | $1,021.30 | |