| 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 | $227.66 | 9.749% | $249.8546 | $249.85 | $249.85 | $249.90 |
| Purchase #2 | $200.26 | 3.506% | $207.2811 | $207.28 | $207.30 | $207.30 |
| Purchase #3 | $137.90 | 6.765% | $147.2289 | $147.23 | $147.25 | $147.20 |
| Purchase #4 | $238.41 | 13.366% | $270.2759 | $270.28 | $270.30 | $270.30 |
| Purchase #5 | $143.65 | 7.582% | $154.5415 | $154.54 | $154.55 | $154.50 |
| Purchase #6 | $141.80 | 13.691% | $161.2138 | $161.21 | $161.20 | $161.20 |
| Purchase #7 | $191.59 | 13.409% | $217.2803 | $217.28 | $217.30 | $217.30 |
| 7 purchase totals = | $1,281.27 | $1,407.6761 | $1,407.67 | $1,407.75 | $1,407.70 | |