| 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 | $217.84 | 9.413% | $238.3453 | $238.35 | $238.35 | $238.30 |
| Purchase #2 | $5.58 | 3.751% | $5.7893 | $5.79 | $5.80 | $5.80 |
| Purchase #3 | $23.69 | 13.612% | $26.9147 | $26.91 | $26.90 | $26.90 |
| Purchase #4 | $70.46 | 12.739% | $79.4359 | $79.44 | $79.45 | $79.40 |
| Purchase #5 | $241.74 | 4.361% | $252.2823 | $252.28 | $252.30 | $252.30 |
| Purchase #6 | $101.84 | 9.482% | $111.4965 | $111.50 | $111.50 | $111.50 |
| Purchase #7 | $37.75 | 8.552% | $40.9784 | $40.98 | $41.00 | $41.00 |
| 7 purchase totals = | $698.90 | $755.2424 | $755.25 | $755.30 | $755.20 | |