| 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 | $143.58 | 13.290% | $162.6618 | $162.66 | $162.65 | $162.70 |
| Purchase #2 | $176.78 | 11.792% | $197.6259 | $197.63 | $197.65 | $197.60 |
| Purchase #3 | $151.90 | 3.627% | $157.4094 | $157.41 | $157.40 | $157.40 |
| Purchase #4 | $224.72 | 11.195% | $249.8774 | $249.88 | $249.90 | $249.90 |
| Purchase #5 | $178.55 | 8.866% | $194.3802 | $194.38 | $194.40 | $194.40 |
| Purchase #6 | $196.85 | 11.156% | $218.8106 | $218.81 | $218.80 | $218.80 |
| Purchase #7 | $83.35 | 9.390% | $91.1766 | $91.18 | $91.20 | $91.20 |
| 7 purchase totals = | $1,155.73 | $1,271.9419 | $1,271.95 | $1,272.00 | $1,272.00 | |