| 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 | $124.32 | 13.139% | $140.6544 | $140.65 | $140.65 | $140.70 |
| Purchase #2 | $174.26 | 8.602% | $189.2498 | $189.25 | $189.25 | $189.20 |
| Purchase #3 | $20.62 | 5.517% | $21.7576 | $21.76 | $21.75 | $21.80 |
| Purchase #4 | $92.48 | 5.143% | $97.2362 | $97.24 | $97.25 | $97.20 |
| Purchase #5 | $230.87 | 4.684% | $241.684 | $241.68 | $241.70 | $241.70 |
| Purchase #6 | $175.84 | 12.299% | $197.4666 | $197.47 | $197.45 | $197.50 |
| Purchase #7 | $201.74 | 6.685% | $215.2263 | $215.23 | $215.25 | $215.20 |
| 7 purchase totals = | $1,020.13 | $1,103.2749 | $1,103.28 | $1,103.30 | $1,103.30 | |