| 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 | $221.31 | 10.545% | $244.6471 | $244.65 | $244.65 | $244.60 |
| Purchase #2 | $121.42 | 7.756% | $130.8373 | $130.84 | $130.85 | $130.80 |
| Purchase #3 | $249.49 | 4.239% | $260.0659 | $260.07 | $260.05 | $260.10 |
| Purchase #4 | $55.28 | 7.416% | $59.3796 | $59.38 | $59.40 | $59.40 |
| Purchase #5 | $163.39 | 6.491% | $173.9956 | $174.00 | $174.00 | $174.00 |
| Purchase #6 | $245.57 | 9.236% | $268.2508 | $268.25 | $268.25 | $268.30 |
| Purchase #7 | $240.72 | 9.465% | $263.5041 | $263.50 | $263.50 | $263.50 |
| 7 purchase totals = | $1,297.18 | $1,400.6804 | $1,400.69 | $1,400.70 | $1,400.70 | |