| 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 | $235.36 | 3.753% | $244.1931 | $244.19 | $244.20 | $244.20 |
| Purchase #2 | $93.40 | 11.764% | $104.3876 | $104.39 | $104.40 | $104.40 |
| Purchase #3 | $216.59 | 4.625% | $226.6073 | $226.61 | $226.60 | $226.60 |
| Purchase #4 | $182.46 | 5.220% | $191.9844 | $191.98 | $192.00 | $192.00 |
| Purchase #5 | $34.88 | 8.406% | $37.812 | $37.81 | $37.80 | $37.80 |
| Purchase #6 | $33.88 | 9.634% | $37.144 | $37.14 | $37.15 | $37.10 |
| Purchase #7 | $35.61 | 11.170% | $39.5876 | $39.59 | $39.60 | $39.60 |
| 7 purchase totals = | $832.18 | $881.7160 | $881.71 | $881.75 | $881.70 | |