| 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 | $109.61 | 11.242% | $121.9324 | $121.93 | $121.95 | $121.90 |
| Purchase #2 | $140.76 | 3.246% | $145.3291 | $145.33 | $145.35 | $145.30 |
| Purchase #3 | $38.47 | 11.655% | $42.9537 | $42.95 | $42.95 | $43.00 |
| Purchase #4 | $153.61 | 3.392% | $158.8205 | $158.82 | $158.80 | $158.80 |
| Purchase #5 | $178.76 | 10.772% | $198.016 | $198.02 | $198.00 | $198.00 |
| Purchase #6 | $44.87 | 4.228% | $46.7671 | $46.77 | $46.75 | $46.80 |
| Purchase #7 | $230.50 | 3.346% | $238.2125 | $238.21 | $238.20 | $238.20 |
| 7 purchase totals = | $896.58 | $952.0313 | $952.03 | $952.00 | $952.00 | |