| 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 | $197.47 | 3.145% | $203.6804 | $203.68 | $203.70 | $203.70 |
| Purchase #2 | $206.28 | 10.434% | $227.8033 | $227.80 | $227.80 | $227.80 |
| Purchase #3 | $58.58 | 11.762% | $65.4702 | $65.47 | $65.45 | $65.50 |
| Purchase #4 | $62.77 | 9.552% | $68.7658 | $68.77 | $68.75 | $68.80 |
| Purchase #5 | $210.76 | 9.661% | $231.1215 | $231.12 | $231.10 | $231.10 |
| Purchase #6 | $120.56 | 9.649% | $132.1928 | $132.19 | $132.20 | $132.20 |
| Purchase #7 | $85.70 | 11.696% | $95.7235 | $95.72 | $95.70 | $95.70 |
| 7 purchase totals = | $942.12 | $1,024.7575 | $1,024.75 | $1,024.70 | $1,024.80 | |