| 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 | $228.86 | 3.233% | $236.259 | $236.26 | $236.25 | $236.30 |
| Purchase #2 | $202.57 | 7.183% | $217.1206 | $217.12 | $217.10 | $217.10 |
| Purchase #3 | $146.76 | 3.582% | $152.0169 | $152.02 | $152.00 | $152.00 |
| Purchase #4 | $38.48 | 11.161% | $42.7748 | $42.77 | $42.75 | $42.80 |
| Purchase #5 | $115.45 | 5.253% | $121.5146 | $121.51 | $121.50 | $121.50 |
| Purchase #6 | $182.50 | 12.598% | $205.4914 | $205.49 | $205.50 | $205.50 |
| Purchase #7 | $224.74 | 6.326% | $238.9571 | $238.96 | $238.95 | $239.00 |
| 7 purchase totals = | $1,139.36 | $1,214.1344 | $1,214.13 | $1,214.05 | $1,214.20 | |