| 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 | $134.48 | 10.582% | $148.7107 | $148.71 | $148.70 | $148.70 |
| Purchase #2 | $168.95 | 11.162% | $187.8082 | $187.81 | $187.80 | $187.80 |
| Purchase #3 | $53.32 | 13.429% | $60.4803 | $60.48 | $60.50 | $60.50 |
| Purchase #4 | $93.73 | 10.123% | $103.2183 | $103.22 | $103.20 | $103.20 |
| Purchase #5 | $165.40 | 3.705% | $171.5281 | $171.53 | $171.55 | $171.50 |
| Purchase #6 | $226.69 | 9.772% | $248.8421 | $248.84 | $248.85 | $248.80 |
| Purchase #7 | $231.60 | 3.812% | $240.4286 | $240.43 | $240.45 | $240.40 |
| 7 purchase totals = | $1,074.17 | $1,161.0163 | $1,161.02 | $1,161.05 | $1,160.90 | |