| 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 | $238.56 | 3.597% | $247.141 | $247.14 | $247.15 | $247.10 |
| Purchase #2 | $219.82 | 4.285% | $229.2393 | $229.24 | $229.25 | $229.20 |
| Purchase #3 | $142.51 | 3.619% | $147.6674 | $147.67 | $147.65 | $147.70 |
| Purchase #4 | $95.74 | 4.783% | $100.3192 | $100.32 | $100.30 | $100.30 |
| Purchase #5 | $26.50 | 11.865% | $29.6442 | $29.64 | $29.65 | $29.60 |
| Purchase #6 | $46.84 | 9.734% | $51.3994 | $51.40 | $51.40 | $51.40 |
| Purchase #7 | $126.26 | 13.648% | $143.492 | $143.49 | $143.50 | $143.50 |
| 7 purchase totals = | $896.23 | $948.9025 | $948.90 | $948.90 | $948.80 | |