| 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 | $128.65 | 7.619% | $138.4518 | $138.45 | $138.45 | $138.50 |
| Purchase #2 | $216.37 | 9.351% | $236.6028 | $236.60 | $236.60 | $236.60 |
| Purchase #3 | $43.51 | 5.440% | $45.8769 | $45.88 | $45.90 | $45.90 |
| Purchase #4 | $198.40 | 6.381% | $211.0599 | $211.06 | $211.05 | $211.10 |
| Purchase #5 | $42.82 | 11.211% | $47.6206 | $47.62 | $47.60 | $47.60 |
| Purchase #6 | $233.99 | 4.625% | $244.812 | $244.81 | $244.80 | $244.80 |
| Purchase #7 | $204.61 | 5.317% | $215.4891 | $215.49 | $215.50 | $215.50 |
| 7 purchase totals = | $1,068.35 | $1,139.9131 | $1,139.91 | $1,139.90 | $1,140.00 | |