| 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 | $214.36 | 12.113% | $240.3254 | $240.33 | $240.35 | $240.30 |
| Purchase #2 | $161.49 | 8.358% | $174.9873 | $174.99 | $175.00 | $175.00 |
| Purchase #3 | $25.43 | 5.311% | $26.7806 | $26.78 | $26.80 | $26.80 |
| Purchase #4 | $227.44 | 10.351% | $250.9823 | $250.98 | $251.00 | $251.00 |
| Purchase #5 | $52.38 | 3.397% | $54.1593 | $54.16 | $54.15 | $54.20 |
| Purchase #6 | $129.50 | 13.653% | $147.1806 | $147.18 | $147.20 | $147.20 |
| Purchase #7 | $70.84 | 6.571% | $75.4949 | $75.49 | $75.50 | $75.50 |
| 7 purchase totals = | $881.44 | $969.9104 | $969.91 | $970.00 | $970.00 | |