| 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 | $141.79 | 7.364% | $152.2314 | $152.23 | $152.25 | $152.20 |
| Purchase #2 | $129.98 | 5.242% | $136.7936 | $136.79 | $136.80 | $136.80 |
| Purchase #3 | $210.37 | 5.645% | $222.2454 | $222.25 | $222.25 | $222.20 |
| Purchase #4 | $244.27 | 9.508% | $267.4952 | $267.50 | $267.50 | $267.50 |
| Purchase #5 | $36.35 | 13.371% | $41.2104 | $41.21 | $41.20 | $41.20 |
| Purchase #6 | $120.70 | 12.258% | $135.4954 | $135.50 | $135.50 | $135.50 |
| Purchase #7 | $238.35 | 5.604% | $251.7071 | $251.71 | $251.70 | $251.70 |
| 7 purchase totals = | $1,121.81 | $1,207.1785 | $1,207.19 | $1,207.20 | $1,207.10 | |