| 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 | $196.37 | 12.152% | $220.2329 | $220.23 | $220.25 | $220.20 |
| Purchase #2 | $64.73 | 9.791% | $71.0677 | $71.07 | $71.05 | $71.10 |
| Purchase #3 | $145.70 | 4.240% | $151.8777 | $151.88 | $151.90 | $151.90 |
| Purchase #4 | $6.65 | 5.650% | $7.0257 | $7.03 | $7.05 | $7.00 |
| Purchase #5 | $163.93 | 6.320% | $174.2904 | $174.29 | $174.30 | $174.30 |
| Purchase #6 | $235.29 | 3.850% | $244.3487 | $244.35 | $244.35 | $244.30 |
| Purchase #7 | $151.76 | 4.223% | $158.1688 | $158.17 | $158.15 | $158.20 |
| 7 purchase totals = | $964.43 | $1,027.0119 | $1,027.02 | $1,027.05 | $1,027.00 | |