| 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 | $203.70 | 12.780% | $229.7329 | $229.73 | $229.75 | $229.70 |
| Purchase #2 | $186.35 | 5.679% | $196.9328 | $196.93 | $196.95 | $196.90 |
| Purchase #3 | $233.81 | 13.370% | $265.0704 | $265.07 | $265.05 | $265.10 |
| Purchase #4 | $61.27 | 9.335% | $66.9896 | $66.99 | $67.00 | $67.00 |
| Purchase #5 | $140.61 | 4.676% | $147.1849 | $147.18 | $147.20 | $147.20 |
| Purchase #6 | $13.29 | 9.763% | $14.5875 | $14.59 | $14.60 | $14.60 |
| Purchase #7 | $112.83 | 3.576% | $116.8648 | $116.86 | $116.85 | $116.90 |
| 7 purchase totals = | $951.86 | $1,037.3629 | $1,037.35 | $1,037.40 | $1,037.40 | |