| 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 | $231.52 | 9.294% | $253.0375 | $253.04 | $253.05 | $253.00 |
| Purchase #2 | $158.98 | 9.850% | $174.6395 | $174.64 | $174.65 | $174.60 |
| Purchase #3 | $89.96 | 5.678% | $95.0679 | $95.07 | $95.05 | $95.10 |
| Purchase #4 | $111.57 | 8.658% | $121.2297 | $121.23 | $121.25 | $121.20 |
| Purchase #5 | $158.52 | 10.809% | $175.6544 | $175.65 | $175.65 | $175.70 |
| Purchase #6 | $85.76 | 4.569% | $89.6784 | $89.68 | $89.70 | $89.70 |
| Purchase #7 | $196.41 | 10.254% | $216.5499 | $216.55 | $216.55 | $216.50 |
| 7 purchase totals = | $1,032.72 | $1,125.8573 | $1,125.86 | $1,125.90 | $1,125.80 | |