| 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 | $211.94 | 10.771% | $234.7681 | $234.77 | $234.75 | $234.80 |
| Purchase #2 | $161.90 | 7.821% | $174.5622 | $174.56 | $174.55 | $174.60 |
| Purchase #3 | $81.71 | 9.791% | $89.7102 | $89.71 | $89.70 | $89.70 |
| Purchase #4 | $185.27 | 9.243% | $202.3945 | $202.39 | $202.40 | $202.40 |
| Purchase #5 | $204.97 | 8.861% | $223.1324 | $223.13 | $223.15 | $223.10 |
| Purchase #6 | $231.89 | 5.841% | $245.4347 | $245.43 | $245.45 | $245.40 |
| Purchase #7 | $160.99 | 9.188% | $175.7818 | $175.78 | $175.80 | $175.80 |
| 7 purchase totals = | $1,238.67 | $1,345.7839 | $1,345.77 | $1,345.80 | $1,345.80 | |