| 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 | $23.65 | 3.857% | $24.5622 | $24.56 | $24.55 | $24.60 |
| Purchase #2 | $217.69 | 7.729% | $234.5153 | $234.52 | $234.50 | $234.50 |
| Purchase #3 | $148.96 | 11.573% | $166.1991 | $166.20 | $166.20 | $166.20 |
| Purchase #4 | $194.71 | 3.353% | $201.2386 | $201.24 | $201.25 | $201.20 |
| Purchase #5 | $244.48 | 11.350% | $272.2285 | $272.23 | $272.25 | $272.20 |
| Purchase #6 | $227.68 | 9.577% | $249.4849 | $249.48 | $249.50 | $249.50 |
| Purchase #7 | $162.90 | 6.227% | $173.0438 | $173.04 | $173.05 | $173.00 |
| 7 purchase totals = | $1,220.07 | $1,321.2724 | $1,321.27 | $1,321.30 | $1,321.20 | |