| 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 | $200.77 | 12.560% | $225.9867 | $225.99 | $226.00 | $226.00 |
| Purchase #2 | $79.85 | 4.793% | $83.6772 | $83.68 | $83.70 | $83.70 |
| Purchase #3 | $146.61 | 9.557% | $160.6215 | $160.62 | $160.60 | $160.60 |
| Purchase #4 | $169.97 | 4.388% | $177.4283 | $177.43 | $177.45 | $177.40 |
| Purchase #5 | $26.56 | 12.609% | $29.909 | $29.91 | $29.90 | $29.90 |
| Purchase #6 | $224.43 | 11.417% | $250.0532 | $250.05 | $250.05 | $250.10 |
| Purchase #7 | $230.96 | 7.788% | $248.9472 | $248.95 | $248.95 | $248.90 |
| 7 purchase totals = | $1,079.15 | $1,176.6231 | $1,176.63 | $1,176.65 | $1,176.60 | |