| 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 | $204.32 | 12.837% | $230.5486 | $230.55 | $230.55 | $230.50 |
| Purchase #2 | $137.26 | 10.268% | $151.3539 | $151.35 | $151.35 | $151.40 |
| Purchase #3 | $59.91 | 4.313% | $62.4939 | $62.49 | $62.50 | $62.50 |
| Purchase #4 | $241.87 | 5.705% | $255.6687 | $255.67 | $255.65 | $255.70 |
| Purchase #5 | $228.27 | 9.390% | $249.7046 | $249.70 | $249.70 | $249.70 |
| Purchase #6 | $234.79 | 10.561% | $259.5862 | $259.59 | $259.60 | $259.60 |
| Purchase #7 | $207.84 | 10.312% | $229.2725 | $229.27 | $229.25 | $229.30 |
| 7 purchase totals = | $1,314.26 | $1,438.6284 | $1,438.62 | $1,438.60 | $1,438.70 | |