| 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 | $26.46 | 10.217% | $29.1634 | $29.16 | $29.15 | $29.20 |
| Purchase #2 | $131.84 | 13.760% | $149.9812 | $149.98 | $150.00 | $150.00 |
| Purchase #3 | $156.33 | 12.422% | $175.7493 | $175.75 | $175.75 | $175.70 |
| Purchase #4 | $171.26 | 6.663% | $182.6711 | $182.67 | $182.65 | $182.70 |
| Purchase #5 | $213.94 | 13.472% | $242.762 | $242.76 | $242.75 | $242.80 |
| Purchase #6 | $94.67 | 7.225% | $101.5099 | $101.51 | $101.50 | $101.50 |
| Purchase #7 | $204.77 | 7.565% | $220.2609 | $220.26 | $220.25 | $220.30 |
| 7 purchase totals = | $999.27 | $1,102.0978 | $1,102.09 | $1,102.05 | $1,102.20 | |