| 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 | $249.79 | 12.752% | $281.6432 | $281.64 | $281.65 | $281.60 |
| Purchase #2 | $249.56 | 6.318% | $265.3272 | $265.33 | $265.35 | $265.30 |
| Purchase #3 | $91.64 | 12.653% | $103.2352 | $103.24 | $103.25 | $103.20 |
| Purchase #4 | $239.98 | 13.143% | $271.5206 | $271.52 | $271.50 | $271.50 |
| Purchase #5 | $115.39 | 7.826% | $124.4204 | $124.42 | $124.40 | $124.40 |
| Purchase #6 | $61.93 | 10.716% | $68.5664 | $68.57 | $68.55 | $68.60 |
| Purchase #7 | $197.85 | 12.541% | $222.6624 | $222.66 | $222.65 | $222.70 |
| 7 purchase totals = | $1,206.14 | $1,337.3754 | $1,337.38 | $1,337.35 | $1,337.30 | |