| 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 | $128.76 | 6.758% | $137.4616 | $137.46 | $137.45 | $137.50 |
| Purchase #2 | $224.82 | 7.666% | $242.0547 | $242.05 | $242.05 | $242.10 |
| Purchase #3 | $103.33 | 10.700% | $114.3863 | $114.39 | $114.40 | $114.40 |
| Purchase #4 | $217.70 | 6.297% | $231.4086 | $231.41 | $231.40 | $231.40 |
| Purchase #5 | $136.47 | 12.847% | $154.0023 | $154.00 | $154.00 | $154.00 |
| Purchase #6 | $219.77 | 12.164% | $246.5028 | $246.50 | $246.50 | $246.50 |
| Purchase #7 | $136.70 | 9.674% | $149.9244 | $149.92 | $149.90 | $149.90 |
| 7 purchase totals = | $1,167.55 | $1,275.7407 | $1,275.73 | $1,275.70 | $1,275.80 | |