| 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 | $137.92 | 7.541% | $148.3205 | $148.32 | $148.30 | $148.30 |
| Purchase #2 | $246.43 | 10.224% | $271.625 | $271.63 | $271.65 | $271.60 |
| Purchase #3 | $125.62 | 6.299% | $133.5328 | $133.53 | $133.55 | $133.50 |
| Purchase #4 | $136.78 | 9.317% | $149.5238 | $149.52 | $149.50 | $149.50 |
| Purchase #5 | $87.40 | 8.477% | $94.8089 | $94.81 | $94.80 | $94.80 |
| Purchase #6 | $108.83 | 12.113% | $122.0126 | $122.01 | $122.00 | $122.00 |
| Purchase #7 | $148.83 | 5.799% | $157.4607 | $157.46 | $157.45 | $157.50 |
| 7 purchase totals = | $991.81 | $1,077.2843 | $1,077.28 | $1,077.25 | $1,077.20 | |