| 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 | $169.47 | 9.596% | $185.7323 | $185.73 | $185.75 | $185.70 |
| Purchase #2 | $244.93 | 9.729% | $268.7592 | $268.76 | $268.75 | $268.80 |
| Purchase #3 | $211.50 | 9.152% | $230.8565 | $230.86 | $230.85 | $230.90 |
| Purchase #4 | $31.62 | 12.258% | $35.496 | $35.50 | $35.50 | $35.50 |
| Purchase #5 | $139.45 | 10.838% | $154.5636 | $154.56 | $154.55 | $154.60 |
| Purchase #6 | $232.41 | 12.864% | $262.3072 | $262.31 | $262.30 | $262.30 |
| Purchase #7 | $78.58 | 7.195% | $84.2338 | $84.23 | $84.25 | $84.20 |
| 7 purchase totals = | $1,107.96 | $1,221.9486 | $1,221.95 | $1,221.95 | $1,222.00 | |