| 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 | $184.40 | 12.311% | $207.1015 | $207.10 | $207.10 | $207.10 |
| Purchase #2 | $205.83 | 4.296% | $214.6725 | $214.67 | $214.65 | $214.70 |
| Purchase #3 | $90.41 | 3.739% | $93.7904 | $93.79 | $93.80 | $93.80 |
| Purchase #4 | $169.93 | 8.717% | $184.7428 | $184.74 | $184.75 | $184.70 |
| Purchase #5 | $109.25 | 8.802% | $118.8662 | $118.87 | $118.85 | $118.90 |
| Purchase #6 | $233.79 | 8.809% | $254.3846 | $254.38 | $254.40 | $254.40 |
| Purchase #7 | $206.80 | 13.120% | $233.9322 | $233.93 | $233.95 | $233.90 |
| 7 purchase totals = | $1,200.41 | $1,307.4902 | $1,307.48 | $1,307.50 | $1,307.50 | |