| 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 | $221.34 | 8.827% | $240.8777 | $240.88 | $240.90 | $240.90 |
| Purchase #2 | $162.70 | 8.252% | $176.126 | $176.13 | $176.15 | $176.10 |
| Purchase #3 | $183.41 | 6.798% | $195.8782 | $195.88 | $195.90 | $195.90 |
| Purchase #4 | $47.93 | 9.606% | $52.5342 | $52.53 | $52.55 | $52.50 |
| Purchase #5 | $25.50 | 3.594% | $26.4165 | $26.42 | $26.40 | $26.40 |
| Purchase #6 | $231.57 | 13.858% | $263.661 | $263.66 | $263.65 | $263.70 |
| Purchase #7 | $176.38 | 4.552% | $184.4088 | $184.41 | $184.40 | $184.40 |
| 7 purchase totals = | $1,048.83 | $1,139.9024 | $1,139.91 | $1,139.95 | $1,139.90 | |