| 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 | $46.88 | 4.132% | $48.8171 | $48.82 | $48.80 | $48.80 |
| Purchase #2 | $144.39 | 4.807% | $151.3308 | $151.33 | $151.35 | $151.30 |
| Purchase #3 | $219.67 | 5.285% | $231.2796 | $231.28 | $231.30 | $231.30 |
| Purchase #4 | $231.27 | 9.405% | $253.0209 | $253.02 | $253.00 | $253.00 |
| Purchase #5 | $156.61 | 12.591% | $176.3288 | $176.33 | $176.35 | $176.30 |
| Purchase #6 | $169.57 | 8.725% | $184.365 | $184.37 | $184.35 | $184.40 |
| Purchase #7 | $23.46 | 11.799% | $26.228 | $26.23 | $26.25 | $26.20 |
| 7 purchase totals = | $991.85 | $1,071.3702 | $1,071.38 | $1,071.40 | $1,071.30 | |