| 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 | $124.80 | 11.227% | $138.8113 | $138.81 | $138.80 | $138.80 |
| Purchase #2 | $239.41 | 5.786% | $253.2623 | $253.26 | $253.25 | $253.30 |
| Purchase #3 | $208.90 | 11.737% | $233.4186 | $233.42 | $233.40 | $233.40 |
| Purchase #4 | $85.53 | 8.497% | $92.7975 | $92.80 | $92.80 | $92.80 |
| Purchase #5 | $59.38 | 9.118% | $64.7943 | $64.79 | $64.80 | $64.80 |
| Purchase #6 | $143.56 | 6.401% | $152.7493 | $152.75 | $152.75 | $152.70 |
| Purchase #7 | $122.56 | 11.661% | $136.8517 | $136.85 | $136.85 | $136.90 |
| 7 purchase totals = | $984.14 | $1,072.6850 | $1,072.68 | $1,072.65 | $1,072.70 | |