| 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 | $223.27 | 9.339% | $244.1212 | $244.12 | $244.10 | $244.10 |
| Purchase #2 | $12.85 | 4.207% | $13.3906 | $13.39 | $13.40 | $13.40 |
| Purchase #3 | $128.44 | 11.160% | $142.7739 | $142.77 | $142.75 | $142.80 |
| Purchase #4 | $167.61 | 4.618% | $175.3502 | $175.35 | $175.35 | $175.40 |
| Purchase #5 | $171.66 | 5.107% | $180.4267 | $180.43 | $180.45 | $180.40 |
| Purchase #6 | $238.78 | 3.308% | $246.6788 | $246.68 | $246.70 | $246.70 |
| Purchase #7 | $219.93 | 5.442% | $231.8986 | $231.90 | $231.90 | $231.90 |
| 7 purchase totals = | $1,162.54 | $1,234.6400 | $1,234.64 | $1,234.65 | $1,234.70 | |