| 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 | $111.34 | 9.506% | $121.924 | $121.92 | $121.90 | $121.90 |
| Purchase #2 | $116.58 | 13.839% | $132.7135 | $132.71 | $132.70 | $132.70 |
| Purchase #3 | $117.49 | 12.109% | $131.7169 | $131.72 | $131.70 | $131.70 |
| Purchase #4 | $195.43 | 7.166% | $209.4345 | $209.43 | $209.45 | $209.40 |
| Purchase #5 | $73.26 | 6.691% | $78.1618 | $78.16 | $78.15 | $78.20 |
| Purchase #6 | $234.54 | 12.794% | $264.547 | $264.55 | $264.55 | $264.50 |
| Purchase #7 | $245.98 | 7.113% | $263.4766 | $263.48 | $263.50 | $263.50 |
| 7 purchase totals = | $1,094.62 | $1,201.9743 | $1,201.97 | $1,201.95 | $1,201.90 | |