| 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 | $176.33 | 12.178% | $197.8035 | $197.80 | $197.80 | $197.80 |
| Purchase #2 | $109.55 | 6.379% | $116.5382 | $116.54 | $116.55 | $116.50 |
| Purchase #3 | $191.77 | 6.727% | $204.6704 | $204.67 | $204.65 | $204.70 |
| Purchase #4 | $107.34 | 11.542% | $119.7292 | $119.73 | $119.75 | $119.70 |
| Purchase #5 | $192.48 | 7.275% | $206.4829 | $206.48 | $206.50 | $206.50 |
| Purchase #6 | $225.91 | 3.597% | $234.036 | $234.04 | $234.05 | $234.00 |
| Purchase #7 | $166.97 | 3.567% | $172.9258 | $172.93 | $172.95 | $172.90 |
| 7 purchase totals = | $1,170.35 | $1,252.1860 | $1,252.19 | $1,252.25 | $1,252.10 | |