| 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 | $30.67 | 8.643% | $33.3208 | $33.32 | $33.30 | $33.30 |
| Purchase #2 | $222.47 | 5.560% | $234.8393 | $234.84 | $234.85 | $234.80 |
| Purchase #3 | $249.53 | 7.768% | $268.9135 | $268.91 | $268.90 | $268.90 |
| Purchase #4 | $139.41 | 6.162% | $148.0004 | $148.00 | $148.00 | $148.00 |
| Purchase #5 | $34.89 | 13.768% | $39.6937 | $39.69 | $39.70 | $39.70 |
| Purchase #6 | $240.47 | 9.394% | $263.0598 | $263.06 | $263.05 | $263.10 |
| Purchase #7 | $197.46 | 10.277% | $217.753 | $217.75 | $217.75 | $217.80 |
| 7 purchase totals = | $1,114.90 | $1,205.5805 | $1,205.57 | $1,205.55 | $1,205.60 | |