| 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 | $11.76 | 4.827% | $12.3277 | $12.33 | $12.35 | $12.30 |
| Purchase #2 | $209.34 | 12.145% | $234.7643 | $234.76 | $234.75 | $234.80 |
| Purchase #3 | $177.83 | 4.714% | $186.2129 | $186.21 | $186.20 | $186.20 |
| Purchase #4 | $228.69 | 13.369% | $259.2636 | $259.26 | $259.25 | $259.30 |
| Purchase #5 | $112.96 | 3.415% | $116.8176 | $116.82 | $116.80 | $116.80 |
| Purchase #6 | $126.82 | 7.225% | $135.9827 | $135.98 | $136.00 | $136.00 |
| Purchase #7 | $75.44 | 7.841% | $81.3553 | $81.36 | $81.35 | $81.40 |
| 7 purchase totals = | $942.84 | $1,026.7241 | $1,026.72 | $1,026.70 | $1,026.80 | |