| 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 | $220.26 | 7.150% | $236.0086 | $236.01 | $236.00 | $236.00 |
| Purchase #2 | $52.51 | 11.865% | $58.7403 | $58.74 | $58.75 | $58.70 |
| Purchase #3 | $76.35 | 7.334% | $81.9495 | $81.95 | $81.95 | $81.90 |
| Purchase #4 | $233.68 | 10.298% | $257.7444 | $257.74 | $257.75 | $257.70 |
| Purchase #5 | $171.68 | 3.776% | $178.1626 | $178.16 | $178.15 | $178.20 |
| Purchase #6 | $225.34 | 13.134% | $254.9362 | $254.94 | $254.95 | $254.90 |
| Purchase #7 | $200.42 | 13.472% | $227.4206 | $227.42 | $227.40 | $227.40 |
| 7 purchase totals = | $1,180.24 | $1,294.9622 | $1,294.96 | $1,294.95 | $1,294.80 | |