| 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 | $194.29 | 13.750% | $221.0049 | $221.00 | $221.00 | $221.00 |
| Purchase #2 | $31.34 | 6.698% | $33.4392 | $33.44 | $33.45 | $33.40 |
| Purchase #3 | $166.40 | 5.653% | $175.8066 | $175.81 | $175.80 | $175.80 |
| Purchase #4 | $195.71 | 6.282% | $208.0045 | $208.00 | $208.00 | $208.00 |
| Purchase #5 | $116.47 | 10.495% | $128.6935 | $128.69 | $128.70 | $128.70 |
| Purchase #6 | $141.54 | 8.836% | $154.0465 | $154.05 | $154.05 | $154.00 |
| Purchase #7 | $120.48 | 6.871% | $128.7582 | $128.76 | $128.75 | $128.80 |
| 7 purchase totals = | $966.23 | $1,049.7534 | $1,049.75 | $1,049.75 | $1,049.70 | |