| 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 | $144.49 | 4.746% | $151.3475 | $151.35 | $151.35 | $151.30 |
| Purchase #2 | $208.55 | 13.776% | $237.2798 | $237.28 | $237.30 | $237.30 |
| Purchase #3 | $223.43 | 11.185% | $248.4206 | $248.42 | $248.40 | $248.40 |
| Purchase #4 | $7.67 | 8.841% | $8.3481 | $8.35 | $8.35 | $8.30 |
| Purchase #5 | $64.60 | 5.864% | $68.3881 | $68.39 | $68.40 | $68.40 |
| Purchase #6 | $221.47 | 8.834% | $241.0347 | $241.03 | $241.05 | $241.00 |
| Purchase #7 | $132.45 | 13.472% | $150.2937 | $150.29 | $150.30 | $150.30 |
| 7 purchase totals = | $1,002.66 | $1,105.1125 | $1,105.11 | $1,105.15 | $1,105.00 | |