| 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 | $198.57 | 13.529% | $225.4345 | $225.43 | $225.45 | $225.40 |
| Purchase #2 | $52.74 | 4.802% | $55.2726 | $55.27 | $55.25 | $55.30 |
| Purchase #3 | $217.57 | 13.644% | $247.2553 | $247.26 | $247.25 | $247.30 |
| Purchase #4 | $126.66 | 8.553% | $137.4932 | $137.49 | $137.50 | $137.50 |
| Purchase #5 | $209.84 | 4.557% | $219.4024 | $219.40 | $219.40 | $219.40 |
| Purchase #6 | $220.25 | 9.698% | $241.6098 | $241.61 | $241.60 | $241.60 |
| Purchase #7 | $66.70 | 12.522% | $75.0522 | $75.05 | $75.05 | $75.10 |
| 7 purchase totals = | $1,092.33 | $1,201.5200 | $1,201.51 | $1,201.50 | $1,201.60 | |