| 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 | $200.29 | 5.704% | $211.7145 | $211.71 | $211.70 | $211.70 |
| Purchase #2 | $248.98 | 11.808% | $278.3796 | $278.38 | $278.40 | $278.40 |
| Purchase #3 | $20.36 | 8.116% | $22.0124 | $22.01 | $22.00 | $22.00 |
| Purchase #4 | $226.64 | 8.260% | $245.3605 | $245.36 | $245.35 | $245.40 |
| Purchase #5 | $229.27 | 10.208% | $252.6739 | $252.67 | $252.65 | $252.70 |
| Purchase #6 | $151.89 | 8.616% | $164.9768 | $164.98 | $165.00 | $165.00 |
| Purchase #7 | $84.26 | 7.400% | $90.4952 | $90.50 | $90.50 | $90.50 |
| 7 purchase totals = | $1,161.69 | $1,265.6129 | $1,265.61 | $1,265.60 | $1,265.70 | |