| 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 | $157.36 | 3.306% | $162.5623 | $162.56 | $162.55 | $162.60 |
| Purchase #2 | $250.59 | 8.377% | $271.5819 | $271.58 | $271.60 | $271.60 |
| Purchase #3 | $246.29 | 5.766% | $260.4911 | $260.49 | $260.50 | $260.50 |
| Purchase #4 | $74.26 | 9.441% | $81.2709 | $81.27 | $81.25 | $81.30 |
| Purchase #5 | $99.73 | 10.422% | $110.1239 | $110.12 | $110.10 | $110.10 |
| Purchase #6 | $145.64 | 5.405% | $153.5118 | $153.51 | $153.50 | $153.50 |
| Purchase #7 | $243.69 | 9.621% | $267.1354 | $267.14 | $267.15 | $267.10 |
| 7 purchase totals = | $1,217.56 | $1,306.6773 | $1,306.67 | $1,306.65 | $1,306.70 | |