| 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 | $104.37 | 8.230% | $112.9597 | $112.96 | $112.95 | $113.00 |
| Purchase #2 | $124.92 | 13.803% | $142.1627 | $142.16 | $142.15 | $142.20 |
| Purchase #3 | $203.82 | 8.597% | $221.3424 | $221.34 | $221.35 | $221.30 |
| Purchase #4 | $194.38 | 12.577% | $218.8272 | $218.83 | $218.85 | $218.80 |
| Purchase #5 | $119.30 | 11.215% | $132.6795 | $132.68 | $132.70 | $132.70 |
| Purchase #6 | $45.32 | 13.608% | $51.4871 | $51.49 | $51.50 | $51.50 |
| Purchase #7 | $156.60 | 11.140% | $174.0452 | $174.05 | $174.05 | $174.00 |
| 7 purchase totals = | $948.71 | $1,053.5038 | $1,053.51 | $1,053.55 | $1,053.50 | |