| 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 | $126.30 | 12.377% | $141.9322 | $141.93 | $141.95 | $141.90 |
| Purchase #2 | $57.50 | 9.600% | $63.02 | $63.02 | $63.00 | $63.00 |
| Purchase #3 | $65.82 | 11.497% | $73.3873 | $73.39 | $73.40 | $73.40 |
| Purchase #4 | $73.59 | 11.335% | $81.9314 | $81.93 | $81.95 | $81.90 |
| Purchase #5 | $229.39 | 12.288% | $257.5774 | $257.58 | $257.60 | $257.60 |
| Purchase #6 | $239.82 | 12.705% | $270.2891 | $270.29 | $270.30 | $270.30 |
| Purchase #7 | $139.26 | 7.340% | $149.4817 | $149.48 | $149.50 | $149.50 |
| 7 purchase totals = | $931.68 | $1,037.6191 | $1,037.62 | $1,037.70 | $1,037.60 | |