| 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 | $214.39 | 7.367% | $230.1841 | $230.18 | $230.20 | $230.20 |
| Purchase #2 | $224.31 | 10.499% | $247.8603 | $247.86 | $247.85 | $247.90 |
| Purchase #3 | $250.53 | 9.672% | $274.7613 | $274.76 | $274.75 | $274.80 |
| Purchase #4 | $191.76 | 11.509% | $213.8297 | $213.83 | $213.85 | $213.80 |
| Purchase #5 | $160.40 | 12.462% | $180.389 | $180.39 | $180.40 | $180.40 |
| Purchase #6 | $44.40 | 6.466% | $47.2709 | $47.27 | $47.25 | $47.30 |
| Purchase #7 | $196.76 | 12.145% | $220.6565 | $220.66 | $220.65 | $220.70 |
| 7 purchase totals = | $1,282.55 | $1,414.9518 | $1,414.95 | $1,414.95 | $1,415.10 | |