| 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 | $226.51 | 6.170% | $240.4857 | $240.49 | $240.50 | $240.50 |
| Purchase #2 | $22.91 | 11.812% | $25.6161 | $25.62 | $25.60 | $25.60 |
| Purchase #3 | $48.59 | 12.216% | $54.5258 | $54.53 | $54.55 | $54.50 |
| Purchase #4 | $169.71 | 6.292% | $180.3882 | $180.39 | $180.40 | $180.40 |
| Purchase #5 | $215.35 | 9.113% | $234.9748 | $234.97 | $234.95 | $235.00 |
| Purchase #6 | $52.46 | 6.573% | $55.9082 | $55.91 | $55.90 | $55.90 |
| Purchase #7 | $209.60 | 4.180% | $218.3613 | $218.36 | $218.35 | $218.40 |
| 7 purchase totals = | $945.13 | $1,010.2601 | $1,010.27 | $1,010.25 | $1,010.30 | |