| 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 | $200.91 | 7.585% | $216.149 | $216.15 | $216.15 | $216.10 |
| Purchase #2 | $44.63 | 8.326% | $48.3459 | $48.35 | $48.35 | $48.30 |
| Purchase #3 | $140.50 | 10.561% | $155.3382 | $155.34 | $155.35 | $155.30 |
| Purchase #4 | $183.71 | 4.257% | $191.5305 | $191.53 | $191.55 | $191.50 |
| Purchase #5 | $162.81 | 8.361% | $176.4225 | $176.42 | $176.40 | $176.40 |
| Purchase #6 | $237.99 | 11.374% | $265.059 | $265.06 | $265.05 | $265.10 |
| Purchase #7 | $242.74 | 6.806% | $259.2609 | $259.26 | $259.25 | $259.30 |
| 7 purchase totals = | $1,213.29 | $1,312.1060 | $1,312.11 | $1,312.10 | $1,312.00 | |