| 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 | $216.73 | 4.246% | $225.9324 | $225.93 | $225.95 | $225.90 |
| Purchase #2 | $110.93 | 4.331% | $115.7344 | $115.73 | $115.75 | $115.70 |
| Purchase #3 | $242.26 | 3.204% | $250.022 | $250.02 | $250.00 | $250.00 |
| Purchase #4 | $71.73 | 10.111% | $78.9826 | $78.98 | $79.00 | $79.00 |
| Purchase #5 | $143.91 | 3.696% | $149.2289 | $149.23 | $149.25 | $149.20 |
| Purchase #6 | $239.58 | 11.687% | $267.5797 | $267.58 | $267.60 | $267.60 |
| Purchase #7 | $237.47 | 7.670% | $255.6839 | $255.68 | $255.70 | $255.70 |
| 7 purchase totals = | $1,262.61 | $1,343.1639 | $1,343.15 | $1,343.25 | $1,343.10 | |