| 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 | $171.30 | 11.776% | $191.4723 | $191.47 | $191.45 | $191.50 |
| Purchase #2 | $155.52 | 4.771% | $162.9399 | $162.94 | $162.95 | $162.90 |
| Purchase #3 | $248.79 | 12.689% | $280.359 | $280.36 | $280.35 | $280.40 |
| Purchase #4 | $220.44 | 10.119% | $242.7463 | $242.75 | $242.75 | $242.70 |
| Purchase #5 | $44.52 | 13.265% | $50.4256 | $50.43 | $50.45 | $50.40 |
| Purchase #6 | $120.35 | 4.196% | $125.3999 | $125.40 | $125.40 | $125.40 |
| Purchase #7 | $184.96 | 5.161% | $194.5058 | $194.51 | $194.50 | $194.50 |
| 7 purchase totals = | $1,145.88 | $1,247.8488 | $1,247.86 | $1,247.85 | $1,247.80 | |