| 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 | $136.31 | 9.118% | $148.7387 | $148.74 | $148.75 | $148.70 |
| Purchase #2 | $178.74 | 3.431% | $184.8726 | $184.87 | $184.85 | $184.90 |
| Purchase #3 | $70.28 | 13.495% | $79.7643 | $79.76 | $79.75 | $79.80 |
| Purchase #4 | $154.44 | 6.553% | $164.5605 | $164.56 | $164.55 | $164.60 |
| Purchase #5 | $219.59 | 10.584% | $242.8314 | $242.83 | $242.85 | $242.80 |
| Purchase #6 | $224.69 | 3.410% | $232.3519 | $232.35 | $232.35 | $232.40 |
| Purchase #7 | $233.81 | 3.123% | $241.1119 | $241.11 | $241.10 | $241.10 |
| 7 purchase totals = | $1,217.86 | $1,294.2313 | $1,294.22 | $1,294.20 | $1,294.30 | |