| 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 | $215.29 | 12.863% | $242.9828 | $242.98 | $243.00 | $243.00 |
| Purchase #2 | $149.30 | 8.695% | $162.2816 | $162.28 | $162.30 | $162.30 |
| Purchase #3 | $75.40 | 11.616% | $84.1585 | $84.16 | $84.15 | $84.20 |
| Purchase #4 | $126.61 | 3.760% | $131.3705 | $131.37 | $131.35 | $131.40 |
| Purchase #5 | $194.98 | 8.738% | $212.0174 | $212.02 | $212.00 | $212.00 |
| Purchase #6 | $225.25 | 8.473% | $244.3354 | $244.34 | $244.35 | $244.30 |
| Purchase #7 | $26.61 | 10.153% | $29.3117 | $29.31 | $29.30 | $29.30 |
| 7 purchase totals = | $1,013.44 | $1,106.4579 | $1,106.46 | $1,106.45 | $1,106.50 | |