| 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 | $206.66 | 12.290% | $232.0585 | $232.06 | $232.05 | $232.10 |
| Purchase #2 | $101.76 | 10.813% | $112.7633 | $112.76 | $112.75 | $112.80 |
| Purchase #3 | $197.56 | 5.564% | $208.5522 | $208.55 | $208.55 | $208.60 |
| Purchase #4 | $155.39 | 7.843% | $167.5772 | $167.58 | $167.60 | $167.60 |
| Purchase #5 | $183.76 | 12.515% | $206.7576 | $206.76 | $206.75 | $206.80 |
| Purchase #6 | $84.64 | 4.600% | $88.5334 | $88.53 | $88.55 | $88.50 |
| Purchase #7 | $102.83 | 9.193% | $112.2832 | $112.28 | $112.30 | $112.30 |
| 7 purchase totals = | $1,032.60 | $1,128.5254 | $1,128.52 | $1,128.55 | $1,128.70 | |