| 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 | $147.86 | 3.134% | $152.4939 | $152.49 | $152.50 | $152.50 |
| Purchase #2 | $124.45 | 7.166% | $133.3681 | $133.37 | $133.35 | $133.40 |
| Purchase #3 | $173.79 | 9.593% | $190.4617 | $190.46 | $190.45 | $190.50 |
| Purchase #4 | $237.62 | 3.174% | $245.1621 | $245.16 | $245.15 | $245.20 |
| Purchase #5 | $248.79 | 5.339% | $262.0729 | $262.07 | $262.05 | $262.10 |
| Purchase #6 | $29.69 | 11.319% | $33.0506 | $33.05 | $33.05 | $33.10 |
| Purchase #7 | $27.38 | 3.477% | $28.332 | $28.33 | $28.35 | $28.30 |
| 7 purchase totals = | $989.58 | $1,044.9413 | $1,044.93 | $1,044.90 | $1,045.10 | |