| 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 | $247.97 | 3.521% | $256.701 | $256.70 | $256.70 | $256.70 |
| Purchase #2 | $156.81 | 3.550% | $162.3768 | $162.38 | $162.40 | $162.40 |
| Purchase #3 | $46.49 | 7.663% | $50.0525 | $50.05 | $50.05 | $50.10 |
| Purchase #4 | $224.36 | 6.157% | $238.1738 | $238.17 | $238.15 | $238.20 |
| Purchase #5 | $78.70 | 8.606% | $85.4729 | $85.47 | $85.45 | $85.50 |
| Purchase #6 | $218.27 | 10.295% | $240.7409 | $240.74 | $240.75 | $240.70 |
| Purchase #7 | $152.97 | 4.179% | $159.3626 | $159.36 | $159.35 | $159.40 |
| 7 purchase totals = | $1,125.57 | $1,192.8805 | $1,192.87 | $1,192.85 | $1,193.00 | |