| 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 | $196.76 | 5.124% | $206.842 | $206.84 | $206.85 | $206.80 |
| Purchase #2 | $61.73 | 4.754% | $64.6646 | $64.66 | $64.65 | $64.70 |
| Purchase #3 | $139.89 | 13.266% | $158.4478 | $158.45 | $158.45 | $158.40 |
| Purchase #4 | $216.62 | 10.845% | $240.1124 | $240.11 | $240.10 | $240.10 |
| Purchase #5 | $189.63 | 13.785% | $215.7705 | $215.77 | $215.75 | $215.80 |
| Purchase #6 | $161.46 | 3.152% | $166.5492 | $166.55 | $166.55 | $166.50 |
| Purchase #7 | $223.29 | 7.490% | $240.0144 | $240.01 | $240.00 | $240.00 |
| 7 purchase totals = | $1,189.38 | $1,292.4009 | $1,292.39 | $1,292.35 | $1,292.30 | |