| 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 | $114.56 | 6.553% | $122.0671 | $122.07 | $122.05 | $122.10 |
| Purchase #2 | $109.47 | 6.443% | $116.5232 | $116.52 | $116.50 | $116.50 |
| Purchase #3 | $167.40 | 5.351% | $176.3576 | $176.36 | $176.35 | $176.40 |
| Purchase #4 | $245.39 | 8.290% | $265.7328 | $265.73 | $265.75 | $265.70 |
| Purchase #5 | $101.93 | 11.677% | $113.8324 | $113.83 | $113.85 | $113.80 |
| Purchase #6 | $22.38 | 5.436% | $23.5966 | $23.60 | $23.60 | $23.60 |
| Purchase #7 | $109.69 | 7.865% | $118.3171 | $118.32 | $118.30 | $118.30 |
| 7 purchase totals = | $870.82 | $936.4268 | $936.43 | $936.40 | $936.40 | |