| 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 | $129.77 | 11.275% | $144.4016 | $144.40 | $144.40 | $144.40 |
| Purchase #2 | $190.93 | 3.234% | $197.1047 | $197.10 | $197.10 | $197.10 |
| Purchase #3 | $249.56 | 8.339% | $270.3708 | $270.37 | $270.35 | $270.40 |
| Purchase #4 | $174.85 | 4.628% | $182.9421 | $182.94 | $182.95 | $182.90 |
| Purchase #5 | $209.36 | 3.604% | $216.9053 | $216.91 | $216.90 | $216.90 |
| Purchase #6 | $149.33 | 4.642% | $156.2619 | $156.26 | $156.25 | $156.30 |
| Purchase #7 | $161.97 | 12.746% | $182.6147 | $182.61 | $182.60 | $182.60 |
| 7 purchase totals = | $1,265.77 | $1,350.6011 | $1,350.59 | $1,350.55 | $1,350.60 | |