| 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 | $156.86 | 11.108% | $174.284 | $174.28 | $174.30 | $174.30 |
| Purchase #2 | $64.31 | 9.342% | $70.3178 | $70.32 | $70.30 | $70.30 |
| Purchase #3 | $44.79 | 4.404% | $46.7626 | $46.76 | $46.75 | $46.80 |
| Purchase #4 | $214.91 | 10.873% | $238.2772 | $238.28 | $238.30 | $238.30 |
| Purchase #5 | $229.98 | 7.643% | $247.5574 | $247.56 | $247.55 | $247.60 |
| Purchase #6 | $17.99 | 8.111% | $19.4492 | $19.45 | $19.45 | $19.40 |
| Purchase #7 | $21.53 | 4.711% | $22.5443 | $22.54 | $22.55 | $22.50 |
| 7 purchase totals = | $750.37 | $819.1925 | $819.19 | $819.20 | $819.20 | |