| 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 | $243.94 | 7.215% | $261.5403 | $261.54 | $261.55 | $261.50 |
| Purchase #2 | $138.97 | 6.867% | $148.5131 | $148.51 | $148.50 | $148.50 |
| Purchase #3 | $46.77 | 13.243% | $52.9638 | $52.96 | $52.95 | $53.00 |
| Purchase #4 | $184.27 | 3.756% | $191.1912 | $191.19 | $191.20 | $191.20 |
| Purchase #5 | $169.70 | 8.144% | $183.5204 | $183.52 | $183.50 | $183.50 |
| Purchase #6 | $220.56 | 9.175% | $240.7964 | $240.80 | $240.80 | $240.80 |
| Purchase #7 | $241.54 | 6.127% | $256.3392 | $256.34 | $256.35 | $256.30 |
| 7 purchase totals = | $1,245.75 | $1,334.8644 | $1,334.86 | $1,334.85 | $1,334.80 | |