| 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 | $250.34 | 13.322% | $283.6903 | $283.69 | $283.70 | $283.70 |
| Purchase #2 | $122.66 | 5.276% | $129.1315 | $129.13 | $129.15 | $129.10 |
| Purchase #3 | $222.97 | 11.319% | $248.208 | $248.21 | $248.20 | $248.20 |
| Purchase #4 | $75.79 | 9.731% | $83.1651 | $83.17 | $83.15 | $83.20 |
| Purchase #5 | $61.51 | 7.670% | $66.2278 | $66.23 | $66.25 | $66.20 |
| Purchase #6 | $197.90 | 11.768% | $221.1889 | $221.19 | $221.20 | $221.20 |
| Purchase #7 | $102.94 | 11.734% | $115.019 | $115.02 | $115.00 | $115.00 |
| 7 purchase totals = | $1,034.11 | $1,146.6306 | $1,146.64 | $1,146.65 | $1,146.60 | |