| 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 | $111.58 | 7.481% | $119.9273 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $97.31 | 12.167% | $109.1497 | $109.15 | $109.15 | $109.10 |
| Purchase #3 | $130.27 | 10.343% | $143.7438 | $143.74 | $143.75 | $143.70 |
| Purchase #4 | $198.60 | 8.356% | $215.195 | $215.20 | $215.20 | $215.20 |
| Purchase #5 | $138.35 | 9.305% | $151.2235 | $151.22 | $151.20 | $151.20 |
| Purchase #6 | $229.60 | 7.830% | $247.5777 | $247.58 | $247.60 | $247.60 |
| Purchase #7 | $62.25 | 12.462% | $70.0076 | $70.01 | $70.00 | $70.00 |
| 7 purchase totals = | $967.96 | $1,056.8246 | $1,056.83 | $1,056.85 | $1,056.70 | |