| 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 | $112.79 | 7.460% | $121.2041 | $121.20 | $121.20 | $121.20 |
| Purchase #2 | $111.80 | 10.382% | $123.4071 | $123.41 | $123.40 | $123.40 |
| Purchase #3 | $233.91 | 13.787% | $266.1592 | $266.16 | $266.15 | $266.20 |
| Purchase #4 | $71.34 | 3.791% | $74.0445 | $74.04 | $74.05 | $74.00 |
| Purchase #5 | $158.52 | 3.552% | $164.1506 | $164.15 | $164.15 | $164.20 |
| Purchase #6 | $61.88 | 6.678% | $66.0123 | $66.01 | $66.00 | $66.00 |
| Purchase #7 | $190.52 | 5.642% | $201.2691 | $201.27 | $201.25 | $201.30 |
| 7 purchase totals = | $940.76 | $1,016.2469 | $1,016.24 | $1,016.20 | $1,016.30 | |