| 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 | $227.54 | 11.802% | $254.3943 | $254.39 | $254.40 | $254.40 |
| Purchase #2 | $145.82 | 3.753% | $151.2926 | $151.29 | $151.30 | $151.30 |
| Purchase #3 | $197.27 | 7.482% | $212.0297 | $212.03 | $212.05 | $212.00 |
| Purchase #4 | $118.31 | 13.260% | $133.9979 | $134.00 | $134.00 | $134.00 |
| Purchase #5 | $60.87 | 9.826% | $66.8511 | $66.85 | $66.85 | $66.90 |
| Purchase #6 | $161.96 | 3.267% | $167.2512 | $167.25 | $167.25 | $167.30 |
| Purchase #7 | $200.60 | 9.578% | $219.8135 | $219.81 | $219.80 | $219.80 |
| 7 purchase totals = | $1,112.37 | $1,205.6303 | $1,205.62 | $1,205.65 | $1,205.70 | |