| 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 | $239.77 | 12.134% | $268.8637 | $268.86 | $268.85 | $268.90 |
| Purchase #2 | $164.84 | 8.850% | $179.4283 | $179.43 | $179.45 | $179.40 |
| Purchase #3 | $99.48 | 10.621% | $110.0458 | $110.05 | $110.05 | $110.00 |
| Purchase #4 | $122.81 | 10.771% | $136.0379 | $136.04 | $136.05 | $136.00 |
| Purchase #5 | $195.28 | 4.360% | $203.7942 | $203.79 | $203.80 | $203.80 |
| Purchase #6 | $165.94 | 4.704% | $173.7458 | $173.75 | $173.75 | $173.70 |
| Purchase #7 | $79.68 | 13.704% | $90.5993 | $90.60 | $90.60 | $90.60 |
| 7 purchase totals = | $1,067.80 | $1,162.5150 | $1,162.52 | $1,162.55 | $1,162.40 | |