| 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 | $219.79 | 8.234% | $237.8875 | $237.89 | $237.90 | $237.90 |
| Purchase #2 | $233.68 | 8.179% | $252.7927 | $252.79 | $252.80 | $252.80 |
| Purchase #3 | $101.69 | 11.637% | $113.5237 | $113.52 | $113.50 | $113.50 |
| Purchase #4 | $239.45 | 8.502% | $259.808 | $259.81 | $259.80 | $259.80 |
| Purchase #5 | $174.88 | 4.280% | $182.3649 | $182.36 | $182.35 | $182.40 |
| Purchase #6 | $206.93 | 7.773% | $223.0147 | $223.01 | $223.00 | $223.00 |
| Purchase #7 | $241.46 | 7.210% | $258.8693 | $258.87 | $258.85 | $258.90 |
| 7 purchase totals = | $1,417.88 | $1,528.2608 | $1,528.25 | $1,528.20 | $1,528.30 | |