| 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 | $200.57 | 4.652% | $209.9005 | $209.90 | $209.90 | $209.90 |
| Purchase #2 | $131.80 | 13.271% | $149.2912 | $149.29 | $149.30 | $149.30 |
| Purchase #3 | $215.61 | 11.216% | $239.7928 | $239.79 | $239.80 | $239.80 |
| Purchase #4 | $49.89 | 9.366% | $54.5627 | $54.56 | $54.55 | $54.60 |
| Purchase #5 | $150.25 | 5.475% | $158.4762 | $158.48 | $158.50 | $158.50 |
| Purchase #6 | $235.54 | 12.211% | $264.3018 | $264.30 | $264.30 | $264.30 |
| Purchase #7 | $61.63 | 4.827% | $64.6049 | $64.60 | $64.60 | $64.60 |
| 7 purchase totals = | $1,045.29 | $1,140.9301 | $1,140.92 | $1,140.95 | $1,141.00 | |