| 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 | $98.26 | 10.529% | $108.6058 | $108.61 | $108.60 | $108.60 |
| Purchase #2 | $230.28 | 3.556% | $238.4688 | $238.47 | $238.45 | $238.50 |
| Purchase #3 | $155.58 | 5.335% | $163.8802 | $163.88 | $163.90 | $163.90 |
| Purchase #4 | $46.67 | 10.162% | $51.4126 | $51.41 | $51.40 | $51.40 |
| Purchase #5 | $125.45 | 12.770% | $141.47 | $141.47 | $141.45 | $141.50 |
| Purchase #6 | $245.78 | 12.757% | $277.1342 | $277.13 | $277.15 | $277.10 |
| Purchase #7 | $237.66 | 6.662% | $253.4929 | $253.49 | $253.50 | $253.50 |
| 7 purchase totals = | $1,139.68 | $1,234.4645 | $1,234.46 | $1,234.45 | $1,234.50 | |