| 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 | $9.38 | 10.827% | $10.3956 | $10.40 | $10.40 | $10.40 |
| Purchase #2 | $213.91 | 11.419% | $238.3364 | $238.34 | $238.35 | $238.30 |
| Purchase #3 | $194.69 | 4.532% | $203.5134 | $203.51 | $203.50 | $203.50 |
| Purchase #4 | $176.97 | 11.701% | $197.6773 | $197.68 | $197.70 | $197.70 |
| Purchase #5 | $153.98 | 8.461% | $167.0082 | $167.01 | $167.00 | $167.00 |
| Purchase #6 | $248.53 | 13.246% | $281.4503 | $281.45 | $281.45 | $281.50 |
| Purchase #7 | $137.48 | 12.613% | $154.8204 | $154.82 | $154.80 | $154.80 |
| 7 purchase totals = | $1,134.94 | $1,253.2016 | $1,253.21 | $1,253.20 | $1,253.20 | |