| 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 | $100.47 | 13.455% | $113.9882 | $113.99 | $114.00 | $114.00 |
| Purchase #2 | $219.67 | 6.311% | $233.5334 | $233.53 | $233.55 | $233.50 |
| Purchase #3 | $168.25 | 6.337% | $178.912 | $178.91 | $178.90 | $178.90 |
| Purchase #4 | $117.42 | 6.358% | $124.8856 | $124.89 | $124.90 | $124.90 |
| Purchase #5 | $230.41 | 8.519% | $250.0386 | $250.04 | $250.05 | $250.00 |
| Purchase #6 | $127.80 | 8.173% | $138.2451 | $138.25 | $138.25 | $138.20 |
| Purchase #7 | $98.57 | 8.857% | $107.3003 | $107.30 | $107.30 | $107.30 |
| 7 purchase totals = | $1,062.59 | $1,146.9032 | $1,146.91 | $1,146.95 | $1,146.80 | |