| 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 | $226.65 | 10.388% | $250.1944 | $250.19 | $250.20 | $250.20 |
| Purchase #2 | $177.96 | 9.765% | $195.3378 | $195.34 | $195.35 | $195.30 |
| Purchase #3 | $209.77 | 3.226% | $216.5372 | $216.54 | $216.55 | $216.50 |
| Purchase #4 | $190.54 | 9.602% | $208.8357 | $208.84 | $208.85 | $208.80 |
| Purchase #5 | $109.54 | 11.620% | $122.2685 | $122.27 | $122.25 | $122.30 |
| Purchase #6 | $85.27 | 10.233% | $93.9957 | $94.00 | $94.00 | $94.00 |
| Purchase #7 | $178.98 | 13.337% | $202.8506 | $202.85 | $202.85 | $202.90 |
| 7 purchase totals = | $1,178.71 | $1,290.0199 | $1,290.03 | $1,290.05 | $1,290.00 | |