| 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 | $216.71 | 3.799% | $224.9428 | $224.94 | $224.95 | $224.90 |
| Purchase #2 | $148.72 | 5.408% | $156.7628 | $156.76 | $156.75 | $156.80 |
| Purchase #3 | $39.85 | 8.176% | $43.1081 | $43.11 | $43.10 | $43.10 |
| Purchase #4 | $16.43 | 3.790% | $17.0527 | $17.05 | $17.05 | $17.10 |
| Purchase #5 | $142.95 | 3.628% | $148.1362 | $148.14 | $148.15 | $148.10 |
| Purchase #6 | $116.93 | 11.107% | $129.9174 | $129.92 | $129.90 | $129.90 |
| Purchase #7 | $25.97 | 4.206% | $27.0623 | $27.06 | $27.05 | $27.10 |
| 7 purchase totals = | $707.56 | $746.9823 | $746.98 | $746.95 | $747.00 | |