| 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 | $248.81 | 3.279% | $256.9685 | $256.97 | $256.95 | $257.00 |
| Purchase #2 | $68.63 | 7.835% | $74.0072 | $74.01 | $74.00 | $74.00 |
| Purchase #3 | $129.65 | 10.194% | $142.8665 | $142.87 | $142.85 | $142.90 |
| Purchase #4 | $176.27 | 12.633% | $198.5382 | $198.54 | $198.55 | $198.50 |
| Purchase #5 | $90.39 | 5.555% | $95.4112 | $95.41 | $95.40 | $95.40 |
| Purchase #6 | $149.27 | 7.536% | $160.519 | $160.52 | $160.50 | $160.50 |
| Purchase #7 | $24.84 | 5.649% | $26.2432 | $26.24 | $26.25 | $26.20 |
| 7 purchase totals = | $887.86 | $954.5538 | $954.56 | $954.50 | $954.50 | |