| 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 | $213.94 | 10.190% | $235.7405 | $235.74 | $235.75 | $235.70 |
| Purchase #2 | $161.85 | 10.469% | $178.7941 | $178.79 | $178.80 | $178.80 |
| Purchase #3 | $106.36 | 5.345% | $112.0449 | $112.04 | $112.05 | $112.00 |
| Purchase #4 | $98.40 | 11.562% | $109.777 | $109.78 | $109.80 | $109.80 |
| Purchase #5 | $5.47 | 5.726% | $5.7832 | $5.78 | $5.80 | $5.80 |
| Purchase #6 | $147.45 | 3.126% | $152.0593 | $152.06 | $152.05 | $152.10 |
| Purchase #7 | $30.48 | 8.788% | $33.1586 | $33.16 | $33.15 | $33.20 |
| 7 purchase totals = | $763.95 | $827.3576 | $827.35 | $827.40 | $827.40 | |