| 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 | $205.73 | 4.774% | $215.5516 | $215.55 | $215.55 | $215.60 |
| Purchase #2 | $91.43 | 11.874% | $102.2864 | $102.29 | $102.30 | $102.30 |
| Purchase #3 | $174.39 | 7.719% | $187.8512 | $187.85 | $187.85 | $187.90 |
| Purchase #4 | $88.64 | 13.516% | $100.6206 | $100.62 | $100.60 | $100.60 |
| Purchase #5 | $237.86 | 12.396% | $267.3451 | $267.35 | $267.35 | $267.30 |
| Purchase #6 | $246.45 | 5.806% | $260.7589 | $260.76 | $260.75 | $260.80 |
| Purchase #7 | $155.92 | 7.319% | $167.3318 | $167.33 | $167.35 | $167.30 |
| 7 purchase totals = | $1,200.42 | $1,301.7456 | $1,301.75 | $1,301.75 | $1,301.80 | |