| 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 | $96.70 | 8.239% | $104.6671 | $104.67 | $104.65 | $104.70 |
| Purchase #2 | $175.46 | 10.279% | $193.4955 | $193.50 | $193.50 | $193.50 |
| Purchase #3 | $209.36 | 3.199% | $216.0574 | $216.06 | $216.05 | $216.10 |
| Purchase #4 | $229.38 | 4.851% | $240.5072 | $240.51 | $240.50 | $240.50 |
| Purchase #5 | $240.50 | 12.378% | $270.2691 | $270.27 | $270.25 | $270.30 |
| Purchase #6 | $86.72 | 13.328% | $98.278 | $98.28 | $98.30 | $98.30 |
| Purchase #7 | $173.81 | 5.266% | $182.9628 | $182.96 | $182.95 | $183.00 |
| 7 purchase totals = | $1,211.93 | $1,306.2371 | $1,306.25 | $1,306.20 | $1,306.40 | |