| 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 | $182.27 | 11.682% | $203.5628 | $203.56 | $203.55 | $203.60 |
| Purchase #2 | $118.52 | 11.428% | $132.0645 | $132.06 | $132.05 | $132.10 |
| Purchase #3 | $131.61 | 7.321% | $141.2452 | $141.25 | $141.25 | $141.20 |
| Purchase #4 | $38.28 | 12.518% | $43.0719 | $43.07 | $43.05 | $43.10 |
| Purchase #5 | $115.46 | 13.305% | $130.822 | $130.82 | $130.80 | $130.80 |
| Purchase #6 | $65.76 | 5.259% | $69.2183 | $69.22 | $69.20 | $69.20 |
| Purchase #7 | $99.44 | 3.830% | $103.2486 | $103.25 | $103.25 | $103.20 |
| 7 purchase totals = | $751.34 | $823.2333 | $823.23 | $823.15 | $823.20 | |