| 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 | $115.74 | 8.683% | $125.7897 | $125.79 | $125.80 | $125.80 |
| Purchase #2 | $154.51 | 11.670% | $172.5413 | $172.54 | $172.55 | $172.50 |
| Purchase #3 | $233.27 | 13.637% | $265.081 | $265.08 | $265.10 | $265.10 |
| Purchase #4 | $75.67 | 6.652% | $80.7036 | $80.70 | $80.70 | $80.70 |
| Purchase #5 | $156.46 | 13.448% | $177.5007 | $177.50 | $177.50 | $177.50 |
| Purchase #6 | $192.68 | 9.462% | $210.9114 | $210.91 | $210.90 | $210.90 |
| Purchase #7 | $190.35 | 8.333% | $206.2119 | $206.21 | $206.20 | $206.20 |
| 7 purchase totals = | $1,118.68 | $1,238.7396 | $1,238.73 | $1,238.75 | $1,238.70 | |