| 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 | $243.31 | 6.812% | $259.8843 | $259.88 | $259.90 | $259.90 |
| Purchase #2 | $248.29 | 12.756% | $279.9619 | $279.96 | $279.95 | $280.00 |
| Purchase #3 | $107.82 | 7.557% | $115.968 | $115.97 | $115.95 | $116.00 |
| Purchase #4 | $43.39 | 6.177% | $46.0702 | $46.07 | $46.05 | $46.10 |
| Purchase #5 | $220.38 | 9.688% | $241.7304 | $241.73 | $241.75 | $241.70 |
| Purchase #6 | $117.66 | 9.461% | $128.7918 | $128.79 | $128.80 | $128.80 |
| Purchase #7 | $136.69 | 13.579% | $155.2511 | $155.25 | $155.25 | $155.30 |
| 7 purchase totals = | $1,117.54 | $1,227.6577 | $1,227.65 | $1,227.65 | $1,227.80 | |