| 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 | $237.63 | 9.440% | $260.0623 | $260.06 | $260.05 | $260.10 |
| Purchase #2 | $218.35 | 8.725% | $237.401 | $237.40 | $237.40 | $237.40 |
| Purchase #3 | $105.30 | 12.354% | $118.3088 | $118.31 | $118.30 | $118.30 |
| Purchase #4 | $129.41 | 5.398% | $136.3956 | $136.40 | $136.40 | $136.40 |
| Purchase #5 | $103.53 | 12.507% | $116.4785 | $116.48 | $116.50 | $116.50 |
| Purchase #6 | $202.42 | 4.402% | $211.3305 | $211.33 | $211.35 | $211.30 |
| Purchase #7 | $179.40 | 8.308% | $194.3046 | $194.30 | $194.30 | $194.30 |
| 7 purchase totals = | $1,176.04 | $1,274.2813 | $1,274.28 | $1,274.30 | $1,274.30 | |