| 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 | $211.47 | 6.499% | $225.2134 | $225.21 | $225.20 | $225.20 |
| Purchase #2 | $219.75 | 6.348% | $233.6997 | $233.70 | $233.70 | $233.70 |
| Purchase #3 | $148.85 | 9.175% | $162.507 | $162.51 | $162.50 | $162.50 |
| Purchase #4 | $233.61 | 4.197% | $243.4146 | $243.41 | $243.40 | $243.40 |
| Purchase #5 | $22.92 | 7.213% | $24.5732 | $24.57 | $24.55 | $24.60 |
| Purchase #6 | $113.38 | 5.579% | $119.7055 | $119.71 | $119.70 | $119.70 |
| Purchase #7 | $207.55 | 10.260% | $228.8446 | $228.84 | $228.85 | $228.80 |
| 7 purchase totals = | $1,157.53 | $1,237.9580 | $1,237.95 | $1,237.90 | $1,237.90 | |