| 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 | $34.39 | 8.790% | $37.4129 | $37.41 | $37.40 | $37.40 |
| Purchase #2 | $243.57 | 6.845% | $260.2424 | $260.24 | $260.25 | $260.20 |
| Purchase #3 | $92.42 | 13.179% | $104.6 | $104.60 | $104.60 | $104.60 |
| Purchase #4 | $147.26 | 9.451% | $161.1775 | $161.18 | $161.20 | $161.20 |
| Purchase #5 | $167.34 | 8.590% | $181.7145 | $181.71 | $181.70 | $181.70 |
| Purchase #6 | $161.81 | 9.125% | $176.5752 | $176.58 | $176.60 | $176.60 |
| Purchase #7 | $152.33 | 12.351% | $171.1443 | $171.14 | $171.15 | $171.10 |
| 7 purchase totals = | $999.12 | $1,092.8668 | $1,092.86 | $1,092.90 | $1,092.80 | |