| 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 | $218.95 | 12.368% | $246.0297 | $246.03 | $246.05 | $246.00 |
| Purchase #2 | $109.97 | 13.380% | $124.684 | $124.68 | $124.70 | $124.70 |
| Purchase #3 | $46.35 | 5.207% | $48.7634 | $48.76 | $48.75 | $48.80 |
| Purchase #4 | $52.70 | 11.686% | $58.8585 | $58.86 | $58.85 | $58.90 |
| Purchase #5 | $18.69 | 3.582% | $19.3595 | $19.36 | $19.35 | $19.40 |
| Purchase #6 | $202.39 | 4.165% | $210.8195 | $210.82 | $210.80 | $210.80 |
| Purchase #7 | $39.91 | 6.461% | $42.4886 | $42.49 | $42.50 | $42.50 |
| 7 purchase totals = | $688.96 | $751.0032 | $751.00 | $751.00 | $751.10 | |