| 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 | $239.58 | 9.440% | $262.1964 | $262.20 | $262.20 | $262.20 |
| Purchase #2 | $175.30 | 12.542% | $197.2861 | $197.29 | $197.30 | $197.30 |
| Purchase #3 | $141.82 | 7.429% | $152.3558 | $152.36 | $152.35 | $152.40 |
| Purchase #4 | $224.93 | 13.441% | $255.1628 | $255.16 | $255.15 | $255.20 |
| Purchase #5 | $246.70 | 6.430% | $262.5628 | $262.56 | $262.55 | $262.60 |
| Purchase #6 | $87.33 | 5.836% | $92.4266 | $92.43 | $92.45 | $92.40 |
| Purchase #7 | $118.37 | 7.739% | $127.5307 | $127.53 | $127.55 | $127.50 |
| 7 purchase totals = | $1,234.03 | $1,349.5212 | $1,349.53 | $1,349.55 | $1,349.60 | |