| 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 | $97.49 | 10.616% | $107.8395 | $107.84 | $107.85 | $107.80 |
| Purchase #2 | $135.78 | 11.743% | $151.7246 | $151.72 | $151.70 | $151.70 |
| Purchase #3 | $245.65 | 3.773% | $254.9184 | $254.92 | $254.90 | $254.90 |
| Purchase #4 | $169.99 | 9.304% | $185.8059 | $185.81 | $185.80 | $185.80 |
| Purchase #5 | $144.62 | 12.123% | $162.1523 | $162.15 | $162.15 | $162.20 |
| Purchase #6 | $235.35 | 9.444% | $257.5765 | $257.58 | $257.60 | $257.60 |
| Purchase #7 | $82.89 | 12.628% | $93.3573 | $93.36 | $93.35 | $93.40 |
| 7 purchase totals = | $1,111.77 | $1,213.3745 | $1,213.38 | $1,213.35 | $1,213.40 | |