| 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 | $243.52 | 12.854% | $274.8221 | $274.82 | $274.80 | $274.80 |
| Purchase #2 | $177.35 | 12.310% | $199.1818 | $199.18 | $199.20 | $199.20 |
| Purchase #3 | $167.96 | 3.862% | $174.4466 | $174.45 | $174.45 | $174.40 |
| Purchase #4 | $153.55 | 7.261% | $164.6993 | $164.70 | $164.70 | $164.70 |
| Purchase #5 | $66.64 | 5.309% | $70.1779 | $70.18 | $70.20 | $70.20 |
| Purchase #6 | $160.66 | 13.341% | $182.0937 | $182.09 | $182.10 | $182.10 |
| Purchase #7 | $54.84 | 8.106% | $59.2853 | $59.29 | $59.30 | $59.30 |
| 7 purchase totals = | $1,024.52 | $1,124.7067 | $1,124.71 | $1,124.75 | $1,124.70 | |