| 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 | $149.79 | 10.767% | $165.9179 | $165.92 | $165.90 | $165.90 |
| Purchase #2 | $119.59 | 13.125% | $135.2862 | $135.29 | $135.30 | $135.30 |
| Purchase #3 | $124.36 | 3.316% | $128.4838 | $128.48 | $128.50 | $128.50 |
| Purchase #4 | $60.79 | 11.499% | $67.7802 | $67.78 | $67.80 | $67.80 |
| Purchase #5 | $209.64 | 11.219% | $233.1595 | $233.16 | $233.15 | $233.20 |
| Purchase #6 | $184.70 | 4.265% | $192.5775 | $192.58 | $192.60 | $192.60 |
| Purchase #7 | $15.33 | 12.572% | $17.2573 | $17.26 | $17.25 | $17.30 |
| 7 purchase totals = | $864.20 | $940.4624 | $940.47 | $940.50 | $940.60 | |