| 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 | $200.48 | 7.420% | $215.3556 | $215.36 | $215.35 | $215.40 |
| Purchase #2 | $220.89 | 13.254% | $250.1668 | $250.17 | $250.15 | $250.20 |
| Purchase #3 | $187.95 | 5.344% | $197.994 | $197.99 | $198.00 | $198.00 |
| Purchase #4 | $209.86 | 9.311% | $229.4001 | $229.40 | $229.40 | $229.40 |
| Purchase #5 | $62.68 | 11.699% | $70.0129 | $70.01 | $70.00 | $70.00 |
| Purchase #6 | $34.64 | 4.741% | $36.2823 | $36.28 | $36.30 | $36.30 |
| Purchase #7 | $109.69 | 7.546% | $117.9672 | $117.97 | $117.95 | $118.00 |
| 7 purchase totals = | $1,026.19 | $1,117.1789 | $1,117.18 | $1,117.15 | $1,117.30 | |