| 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 | $136.37 | 8.549% | $148.0283 | $148.03 | $148.05 | $148.00 |
| Purchase #2 | $209.99 | 5.643% | $221.8397 | $221.84 | $221.85 | $221.80 |
| Purchase #3 | $165.94 | 11.745% | $185.4297 | $185.43 | $185.45 | $185.40 |
| Purchase #4 | $138.46 | 8.715% | $150.5268 | $150.53 | $150.55 | $150.50 |
| Purchase #5 | $164.84 | 7.201% | $176.7101 | $176.71 | $176.70 | $176.70 |
| Purchase #6 | $233.85 | 12.579% | $263.266 | $263.27 | $263.25 | $263.30 |
| Purchase #7 | $237.89 | 4.235% | $247.9646 | $247.96 | $247.95 | $248.00 |
| 7 purchase totals = | $1,287.34 | $1,393.7652 | $1,393.77 | $1,393.80 | $1,393.70 | |