| 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 | $41.45 | 10.701% | $45.8856 | $45.89 | $45.90 | $45.90 |
| Purchase #2 | $147.76 | 8.668% | $160.5678 | $160.57 | $160.55 | $160.60 |
| Purchase #3 | $196.53 | 10.413% | $216.9947 | $216.99 | $217.00 | $217.00 |
| Purchase #4 | $240.52 | 6.243% | $255.5357 | $255.54 | $255.55 | $255.50 |
| Purchase #5 | $218.45 | 12.346% | $245.4198 | $245.42 | $245.40 | $245.40 |
| Purchase #6 | $51.68 | 13.748% | $58.785 | $58.79 | $58.80 | $58.80 |
| Purchase #7 | $215.41 | 13.142% | $243.7192 | $243.72 | $243.70 | $243.70 |
| 7 purchase totals = | $1,111.80 | $1,226.9078 | $1,226.92 | $1,226.90 | $1,226.90 | |