| 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 | $222.50 | 11.810% | $248.7773 | $248.78 | $248.80 | $248.80 |
| Purchase #2 | $110.52 | 9.284% | $120.7807 | $120.78 | $120.80 | $120.80 |
| Purchase #3 | $229.60 | 9.789% | $252.0755 | $252.08 | $252.10 | $252.10 |
| Purchase #4 | $83.94 | 11.672% | $93.7375 | $93.74 | $93.75 | $93.70 |
| Purchase #5 | $165.90 | 5.548% | $175.1041 | $175.10 | $175.10 | $175.10 |
| Purchase #6 | $79.31 | 7.499% | $85.2575 | $85.26 | $85.25 | $85.30 |
| Purchase #7 | $61.83 | 9.150% | $67.4874 | $67.49 | $67.50 | $67.50 |
| 7 purchase totals = | $953.60 | $1,043.2200 | $1,043.23 | $1,043.30 | $1,043.30 | |