| 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 | $244.73 | 11.214% | $272.174 | $272.17 | $272.15 | $272.20 |
| Purchase #2 | $155.88 | 5.261% | $164.0808 | $164.08 | $164.10 | $164.10 |
| Purchase #3 | $154.26 | 8.682% | $167.6529 | $167.65 | $167.65 | $167.70 |
| Purchase #4 | $51.47 | 13.382% | $58.3577 | $58.36 | $58.35 | $58.40 |
| Purchase #5 | $205.80 | 12.678% | $231.8913 | $231.89 | $231.90 | $231.90 |
| Purchase #6 | $53.44 | 9.647% | $58.5954 | $58.60 | $58.60 | $58.60 |
| Purchase #7 | $29.54 | 9.310% | $32.2902 | $32.29 | $32.30 | $32.30 |
| 7 purchase totals = | $895.12 | $985.0423 | $985.04 | $985.05 | $985.20 | |