| 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 | $130.57 | 4.132% | $135.9652 | $135.97 | $135.95 | $136.00 |
| Purchase #2 | $74.47 | 3.389% | $76.9938 | $76.99 | $77.00 | $77.00 |
| Purchase #3 | $171.75 | 6.425% | $182.7849 | $182.78 | $182.80 | $182.80 |
| Purchase #4 | $221.25 | 13.298% | $250.6718 | $250.67 | $250.65 | $250.70 |
| Purchase #5 | $169.87 | 8.496% | $184.3022 | $184.30 | $184.30 | $184.30 |
| Purchase #6 | $172.92 | 13.290% | $195.9011 | $195.90 | $195.90 | $195.90 |
| Purchase #7 | $219.38 | 7.374% | $235.5571 | $235.56 | $235.55 | $235.60 |
| 7 purchase totals = | $1,160.21 | $1,262.1761 | $1,262.17 | $1,262.15 | $1,262.30 | |