| 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 | $246.40 | 9.174% | $269.0047 | $269.00 | $269.00 | $269.00 |
| Purchase #2 | $238.38 | 3.725% | $247.2597 | $247.26 | $247.25 | $247.30 |
| Purchase #3 | $15.91 | 3.102% | $16.4035 | $16.40 | $16.40 | $16.40 |
| Purchase #4 | $183.54 | 10.155% | $202.1785 | $202.18 | $202.20 | $202.20 |
| Purchase #5 | $229.81 | 8.281% | $248.8406 | $248.84 | $248.85 | $248.80 |
| Purchase #6 | $168.85 | 6.373% | $179.6108 | $179.61 | $179.60 | $179.60 |
| Purchase #7 | $118.39 | 11.813% | $132.3754 | $132.38 | $132.40 | $132.40 |
| 7 purchase totals = | $1,201.28 | $1,295.6732 | $1,295.67 | $1,295.70 | $1,295.70 | |