| 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 | $139.98 | 11.416% | $155.9601 | $155.96 | $155.95 | $156.00 |
| Purchase #2 | $196.84 | 5.195% | $207.0658 | $207.07 | $207.05 | $207.10 |
| Purchase #3 | $88.88 | 10.651% | $98.3466 | $98.35 | $98.35 | $98.30 |
| Purchase #4 | $176.64 | 6.481% | $188.088 | $188.09 | $188.10 | $188.10 |
| Purchase #5 | $245.42 | 3.480% | $253.9606 | $253.96 | $253.95 | $254.00 |
| Purchase #6 | $69.86 | 9.552% | $76.533 | $76.53 | $76.55 | $76.50 |
| Purchase #7 | $144.59 | 5.146% | $152.0306 | $152.03 | $152.05 | $152.00 |
| 7 purchase totals = | $1,062.21 | $1,131.9847 | $1,131.99 | $1,132.00 | $1,132.00 | |