| 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 | $127.53 | 10.511% | $140.9347 | $140.93 | $140.95 | $140.90 |
| Purchase #2 | $10.58 | 8.424% | $11.4713 | $11.47 | $11.45 | $11.50 |
| Purchase #3 | $48.64 | 9.692% | $53.3542 | $53.35 | $53.35 | $53.40 |
| Purchase #4 | $97.73 | 4.354% | $101.9852 | $101.99 | $102.00 | $102.00 |
| Purchase #5 | $238.42 | 9.799% | $261.7828 | $261.78 | $261.80 | $261.80 |
| Purchase #6 | $245.49 | 7.521% | $263.9533 | $263.95 | $263.95 | $264.00 |
| Purchase #7 | $220.32 | 4.587% | $230.4261 | $230.43 | $230.45 | $230.40 |
| 7 purchase totals = | $988.71 | $1,063.9076 | $1,063.90 | $1,063.95 | $1,064.00 | |