| 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 | $224.47 | 9.697% | $246.2369 | $246.24 | $246.25 | $246.20 |
| Purchase #2 | $208.30 | 7.544% | $224.0142 | $224.01 | $224.00 | $224.00 |
| Purchase #3 | $117.67 | 13.761% | $133.8626 | $133.86 | $133.85 | $133.90 |
| Purchase #4 | $246.88 | 11.433% | $275.1058 | $275.11 | $275.10 | $275.10 |
| Purchase #5 | $17.66 | 10.470% | $19.509 | $19.51 | $19.50 | $19.50 |
| Purchase #6 | $195.65 | 12.584% | $220.2706 | $220.27 | $220.25 | $220.30 |
| Purchase #7 | $179.80 | 4.689% | $188.2308 | $188.23 | $188.25 | $188.20 |
| 7 purchase totals = | $1,190.43 | $1,307.2299 | $1,307.23 | $1,307.20 | $1,307.20 | |