| 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 | $151.41 | 4.754% | $158.608 | $158.61 | $158.60 | $158.60 |
| Purchase #2 | $223.36 | 6.213% | $237.2374 | $237.24 | $237.25 | $237.20 |
| Purchase #3 | $52.47 | 13.303% | $59.4501 | $59.45 | $59.45 | $59.50 |
| Purchase #4 | $82.25 | 7.723% | $88.6022 | $88.60 | $88.60 | $88.60 |
| Purchase #5 | $193.82 | 9.379% | $211.9984 | $212.00 | $212.00 | $212.00 |
| Purchase #6 | $211.28 | 7.689% | $227.5253 | $227.53 | $227.55 | $227.50 |
| Purchase #7 | $248.99 | 11.121% | $276.6802 | $276.68 | $276.70 | $276.70 |
| 7 purchase totals = | $1,163.58 | $1,260.1016 | $1,260.11 | $1,260.15 | $1,260.10 | |