| 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 | $207.86 | 9.786% | $228.2012 | $228.20 | $228.20 | $228.20 |
| Purchase #2 | $65.71 | 10.715% | $72.7508 | $72.75 | $72.75 | $72.80 |
| Purchase #3 | $204.44 | 9.413% | $223.6839 | $223.68 | $223.70 | $223.70 |
| Purchase #4 | $30.87 | 10.425% | $34.0882 | $34.09 | $34.10 | $34.10 |
| Purchase #5 | $198.57 | 13.216% | $224.813 | $224.81 | $224.80 | $224.80 |
| Purchase #6 | $236.78 | 7.726% | $255.0736 | $255.07 | $255.05 | $255.10 |
| Purchase #7 | $247.69 | 7.413% | $266.0513 | $266.05 | $266.05 | $266.10 |
| 7 purchase totals = | $1,191.92 | $1,304.6620 | $1,304.65 | $1,304.65 | $1,304.80 | |