| 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 | $206.82 | 8.780% | $224.9788 | $224.98 | $225.00 | $225.00 |
| Purchase #2 | $130.82 | 5.616% | $138.1669 | $138.17 | $138.15 | $138.20 |
| Purchase #3 | $152.71 | 6.228% | $162.2208 | $162.22 | $162.20 | $162.20 |
| Purchase #4 | $174.60 | 4.822% | $183.0192 | $183.02 | $183.00 | $183.00 |
| Purchase #5 | $106.28 | 6.824% | $113.5325 | $113.53 | $113.55 | $113.50 |
| Purchase #6 | $194.91 | 11.757% | $217.8256 | $217.83 | $217.85 | $217.80 |
| Purchase #7 | $143.54 | 7.585% | $154.4275 | $154.43 | $154.45 | $154.40 |
| 7 purchase totals = | $1,109.68 | $1,194.1713 | $1,194.18 | $1,194.20 | $1,194.10 | |