| 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 | $134.93 | 7.229% | $144.6841 | $144.68 | $144.70 | $144.70 |
| Purchase #2 | $228.91 | 4.326% | $238.8126 | $238.81 | $238.80 | $238.80 |
| Purchase #3 | $218.91 | 3.849% | $227.3358 | $227.34 | $227.35 | $227.30 |
| Purchase #4 | $171.49 | 5.499% | $180.9202 | $180.92 | $180.90 | $180.90 |
| Purchase #5 | $157.97 | 6.162% | $167.7041 | $167.70 | $167.70 | $167.70 |
| Purchase #6 | $167.58 | 6.833% | $179.0307 | $179.03 | $179.05 | $179.00 |
| Purchase #7 | $245.34 | 8.210% | $265.4824 | $265.48 | $265.50 | $265.50 |
| 7 purchase totals = | $1,325.13 | $1,403.9699 | $1,403.96 | $1,404.00 | $1,403.90 | |