| 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 | $76.46 | 9.574% | $83.7803 | $83.78 | $83.80 | $83.80 |
| Purchase #2 | $153.57 | 10.235% | $169.2879 | $169.29 | $169.30 | $169.30 |
| Purchase #3 | $220.59 | 4.537% | $230.5982 | $230.60 | $230.60 | $230.60 |
| Purchase #4 | $99.59 | 12.220% | $111.7599 | $111.76 | $111.75 | $111.80 |
| Purchase #5 | $195.69 | 9.367% | $214.0203 | $214.02 | $214.00 | $214.00 |
| Purchase #6 | $228.69 | 13.621% | $259.8399 | $259.84 | $259.85 | $259.80 |
| Purchase #7 | $49.77 | 11.199% | $55.3437 | $55.34 | $55.35 | $55.30 |
| 7 purchase totals = | $1,024.36 | $1,124.6302 | $1,124.63 | $1,124.65 | $1,124.60 | |