| 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 | $216.41 | 9.679% | $237.3563 | $237.36 | $237.35 | $237.40 |
| Purchase #2 | $203.67 | 7.727% | $219.4076 | $219.41 | $219.40 | $219.40 |
| Purchase #3 | $42.37 | 12.493% | $47.6633 | $47.66 | $47.65 | $47.70 |
| Purchase #4 | $250.75 | 10.776% | $277.7708 | $277.77 | $277.75 | $277.80 |
| Purchase #5 | $18.88 | 5.461% | $19.911 | $19.91 | $19.90 | $19.90 |
| Purchase #6 | $148.53 | 4.161% | $154.7103 | $154.71 | $154.70 | $154.70 |
| Purchase #7 | $57.29 | 9.307% | $62.622 | $62.62 | $62.60 | $62.60 |
| 7 purchase totals = | $937.90 | $1,019.4413 | $1,019.44 | $1,019.35 | $1,019.50 | |