| 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 | $215.35 | 10.204% | $237.3243 | $237.32 | $237.30 | $237.30 |
| Purchase #2 | $127.27 | 6.282% | $135.2651 | $135.27 | $135.25 | $135.30 |
| Purchase #3 | $194.42 | 8.178% | $210.3197 | $210.32 | $210.30 | $210.30 |
| Purchase #4 | $168.72 | 11.683% | $188.4316 | $188.43 | $188.45 | $188.40 |
| Purchase #5 | $62.97 | 6.241% | $66.9 | $66.90 | $66.90 | $66.90 |
| Purchase #6 | $247.60 | 4.555% | $258.8782 | $258.88 | $258.90 | $258.90 |
| Purchase #7 | $198.83 | 5.321% | $209.4097 | $209.41 | $209.40 | $209.40 |
| 7 purchase totals = | $1,215.16 | $1,306.5286 | $1,306.53 | $1,306.50 | $1,306.50 | |