| 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 | $231.46 | 13.842% | $263.4987 | $263.50 | $263.50 | $263.50 |
| Purchase #2 | $190.77 | 10.594% | $210.9802 | $210.98 | $211.00 | $211.00 |
| Purchase #3 | $114.81 | 3.614% | $118.9592 | $118.96 | $118.95 | $119.00 |
| Purchase #4 | $167.37 | 13.182% | $189.4327 | $189.43 | $189.45 | $189.40 |
| Purchase #5 | $72.70 | 10.145% | $80.0754 | $80.08 | $80.10 | $80.10 |
| Purchase #6 | $188.87 | 11.455% | $210.5051 | $210.51 | $210.50 | $210.50 |
| Purchase #7 | $132.82 | 9.765% | $145.7899 | $145.79 | $145.80 | $145.80 |
| 7 purchase totals = | $1,098.80 | $1,219.2412 | $1,219.25 | $1,219.30 | $1,219.30 | |