| 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 | $207.97 | 5.541% | $219.4936 | $219.49 | $219.50 | $219.50 |
| Purchase #2 | $142.59 | 11.635% | $159.1803 | $159.18 | $159.20 | $159.20 |
| Purchase #3 | $63.76 | 4.324% | $66.517 | $66.52 | $66.50 | $66.50 |
| Purchase #4 | $194.98 | 4.870% | $204.4755 | $204.48 | $204.50 | $204.50 |
| Purchase #5 | $250.47 | 12.603% | $282.0367 | $282.04 | $282.05 | $282.00 |
| Purchase #6 | $132.73 | 13.156% | $150.192 | $150.19 | $150.20 | $150.20 |
| Purchase #7 | $50.77 | 7.181% | $54.4158 | $54.42 | $54.40 | $54.40 |
| 7 purchase totals = | $1,043.27 | $1,136.3109 | $1,136.32 | $1,136.35 | $1,136.30 | |