| 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 | $197.64 | 3.855% | $205.259 | $205.26 | $205.25 | $205.30 |
| Purchase #2 | $111.51 | 8.618% | $121.1199 | $121.12 | $121.10 | $121.10 |
| Purchase #3 | $246.32 | 5.646% | $260.2272 | $260.23 | $260.25 | $260.20 |
| Purchase #4 | $150.28 | 11.283% | $167.2361 | $167.24 | $167.25 | $167.20 |
| Purchase #5 | $84.76 | 3.219% | $87.4884 | $87.49 | $87.50 | $87.50 |
| Purchase #6 | $28.61 | 12.608% | $32.2171 | $32.22 | $32.20 | $32.20 |
| Purchase #7 | $125.40 | 5.391% | $132.1603 | $132.16 | $132.15 | $132.20 |
| 7 purchase totals = | $944.52 | $1,005.7080 | $1,005.72 | $1,005.70 | $1,005.70 | |