| 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 | $235.86 | 13.786% | $268.3757 | $268.38 | $268.40 | $268.40 |
| Purchase #2 | $222.43 | 10.332% | $245.4115 | $245.41 | $245.40 | $245.40 |
| Purchase #3 | $140.91 | 12.291% | $158.2292 | $158.23 | $158.25 | $158.20 |
| Purchase #4 | $156.81 | 12.282% | $176.0694 | $176.07 | $176.05 | $176.10 |
| Purchase #5 | $230.33 | 4.507% | $240.711 | $240.71 | $240.70 | $240.70 |
| Purchase #6 | $135.37 | 4.746% | $141.7947 | $141.79 | $141.80 | $141.80 |
| Purchase #7 | $88.32 | 6.428% | $93.9972 | $94.00 | $94.00 | $94.00 |
| 7 purchase totals = | $1,210.03 | $1,324.5887 | $1,324.59 | $1,324.60 | $1,324.60 | |