| 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 | $212.25 | 9.232% | $231.8449 | $231.84 | $231.85 | $231.80 |
| Purchase #2 | $31.59 | 6.596% | $33.6737 | $33.67 | $33.65 | $33.70 |
| Purchase #3 | $66.71 | 7.400% | $71.6465 | $71.65 | $71.65 | $71.60 |
| Purchase #4 | $233.68 | 3.652% | $242.214 | $242.21 | $242.20 | $242.20 |
| Purchase #5 | $215.38 | 12.849% | $243.0542 | $243.05 | $243.05 | $243.10 |
| Purchase #6 | $149.33 | 4.188% | $155.5839 | $155.58 | $155.60 | $155.60 |
| Purchase #7 | $40.66 | 8.609% | $44.1604 | $44.16 | $44.15 | $44.20 |
| 7 purchase totals = | $949.60 | $1,022.1776 | $1,022.16 | $1,022.15 | $1,022.20 | |