| 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 | $248.28 | 11.783% | $277.5348 | $277.53 | $277.55 | $277.50 |
| Purchase #2 | $139.85 | 6.205% | $148.5277 | $148.53 | $148.55 | $148.50 |
| Purchase #3 | $50.34 | 12.743% | $56.7548 | $56.75 | $56.75 | $56.80 |
| Purchase #4 | $195.42 | 9.759% | $214.491 | $214.49 | $214.50 | $214.50 |
| Purchase #5 | $248.27 | 10.717% | $274.8771 | $274.88 | $274.90 | $274.90 |
| Purchase #6 | $133.73 | 12.222% | $150.0745 | $150.07 | $150.05 | $150.10 |
| Purchase #7 | $161.72 | 5.392% | $170.4399 | $170.44 | $170.45 | $170.40 |
| 7 purchase totals = | $1,177.61 | $1,292.6998 | $1,292.69 | $1,292.75 | $1,292.70 | |