| 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 | $211.46 | 7.597% | $227.5246 | $227.52 | $227.50 | $227.50 |
| Purchase #2 | $95.30 | 11.220% | $105.9927 | $105.99 | $106.00 | $106.00 |
| Purchase #3 | $20.83 | 7.411% | $22.3737 | $22.37 | $22.35 | $22.40 |
| Purchase #4 | $179.99 | 4.299% | $187.7278 | $187.73 | $187.75 | $187.70 |
| Purchase #5 | $227.63 | 10.576% | $251.7041 | $251.70 | $251.70 | $251.70 |
| Purchase #6 | $120.40 | 5.335% | $126.8233 | $126.82 | $126.80 | $126.80 |
| Purchase #7 | $206.34 | 5.165% | $216.9975 | $217.00 | $217.00 | $217.00 |
| 7 purchase totals = | $1,061.95 | $1,139.1437 | $1,139.13 | $1,139.10 | $1,139.10 | |