| 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 | $224.84 | 6.481% | $239.4119 | $239.41 | $239.40 | $239.40 |
| Purchase #2 | $29.59 | 12.767% | $33.3678 | $33.37 | $33.35 | $33.40 |
| Purchase #3 | $206.74 | 12.828% | $233.2606 | $233.26 | $233.25 | $233.30 |
| Purchase #4 | $151.41 | 13.566% | $171.9503 | $171.95 | $171.95 | $172.00 |
| Purchase #5 | $208.33 | 12.509% | $234.39 | $234.39 | $234.40 | $234.40 |
| Purchase #6 | $171.64 | 5.846% | $181.6741 | $181.67 | $181.65 | $181.70 |
| Purchase #7 | $198.57 | 4.315% | $207.1383 | $207.14 | $207.15 | $207.10 |
| 7 purchase totals = | $1,191.12 | $1,301.1930 | $1,301.19 | $1,301.15 | $1,301.30 | |