| 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 | $223.27 | 13.708% | $253.8759 | $253.88 | $253.90 | $253.90 |
| Purchase #2 | $202.76 | 11.120% | $225.3069 | $225.31 | $225.30 | $225.30 |
| Purchase #3 | $228.78 | 3.378% | $236.5082 | $236.51 | $236.50 | $236.50 |
| Purchase #4 | $244.73 | 4.461% | $255.6474 | $255.65 | $255.65 | $255.60 |
| Purchase #5 | $21.83 | 3.753% | $22.6493 | $22.65 | $22.65 | $22.60 |
| Purchase #6 | $83.73 | 7.784% | $90.2475 | $90.25 | $90.25 | $90.20 |
| Purchase #7 | $240.68 | 5.401% | $253.6791 | $253.68 | $253.70 | $253.70 |
| 7 purchase totals = | $1,245.78 | $1,337.9143 | $1,337.93 | $1,337.95 | $1,337.80 | |