| 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 | $121.48 | 9.360% | $132.8505 | $132.85 | $132.85 | $132.90 |
| Purchase #2 | $227.98 | 13.661% | $259.1243 | $259.12 | $259.10 | $259.10 |
| Purchase #3 | $225.94 | 12.312% | $253.7577 | $253.76 | $253.75 | $253.80 |
| Purchase #4 | $238.27 | 4.338% | $248.6062 | $248.61 | $248.60 | $248.60 |
| Purchase #5 | $226.66 | 9.327% | $247.8006 | $247.80 | $247.80 | $247.80 |
| Purchase #6 | $68.95 | 7.715% | $74.2695 | $74.27 | $74.25 | $74.30 |
| Purchase #7 | $195.38 | 8.113% | $211.2312 | $211.23 | $211.25 | $211.20 |
| 7 purchase totals = | $1,304.66 | $1,427.6400 | $1,427.64 | $1,427.60 | $1,427.70 | |