| 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 | $132.72 | 10.553% | $146.7259 | $146.73 | $146.75 | $146.70 |
| Purchase #2 | $140.34 | 5.135% | $147.5465 | $147.55 | $147.55 | $147.50 |
| Purchase #3 | $70.74 | 4.288% | $73.7733 | $73.77 | $73.75 | $73.80 |
| Purchase #4 | $124.39 | 4.380% | $129.8383 | $129.84 | $129.85 | $129.80 |
| Purchase #5 | $229.57 | 11.115% | $255.0867 | $255.09 | $255.10 | $255.10 |
| Purchase #6 | $45.58 | 9.731% | $50.0154 | $50.02 | $50.00 | $50.00 |
| Purchase #7 | $235.70 | 12.563% | $265.311 | $265.31 | $265.30 | $265.30 |
| 7 purchase totals = | $979.04 | $1,068.2971 | $1,068.31 | $1,068.30 | $1,068.20 | |