| 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 | $101.95 | 10.369% | $112.5212 | $112.52 | $112.50 | $112.50 |
| Purchase #2 | $132.82 | 8.828% | $144.5453 | $144.55 | $144.55 | $144.50 |
| Purchase #3 | $220.29 | 6.180% | $233.9039 | $233.90 | $233.90 | $233.90 |
| Purchase #4 | $27.28 | 12.310% | $30.6382 | $30.64 | $30.65 | $30.60 |
| Purchase #5 | $81.27 | 4.106% | $84.6069 | $84.61 | $84.60 | $84.60 |
| Purchase #6 | $112.31 | 12.380% | $126.214 | $126.21 | $126.20 | $126.20 |
| Purchase #7 | $194.59 | 7.480% | $209.1453 | $209.15 | $209.15 | $209.10 |
| 7 purchase totals = | $870.51 | $941.5748 | $941.58 | $941.55 | $941.40 | |