| 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 | $226.85 | 12.829% | $255.9526 | $255.95 | $255.95 | $256.00 |
| Purchase #2 | $185.56 | 11.267% | $206.467 | $206.47 | $206.45 | $206.50 |
| Purchase #3 | $194.26 | 3.353% | $200.7735 | $200.77 | $200.75 | $200.80 |
| Purchase #4 | $249.33 | 5.368% | $262.714 | $262.71 | $262.70 | $262.70 |
| Purchase #5 | $130.90 | 5.462% | $138.0498 | $138.05 | $138.05 | $138.00 |
| Purchase #6 | $65.96 | 3.549% | $68.3009 | $68.30 | $68.30 | $68.30 |
| Purchase #7 | $71.72 | 10.437% | $79.2054 | $79.21 | $79.20 | $79.20 |
| 7 purchase totals = | $1,124.58 | $1,211.4632 | $1,211.46 | $1,211.40 | $1,211.50 | |