| 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 | $96.54 | 12.610% | $108.7137 | $108.71 | $108.70 | $108.70 |
| Purchase #2 | $203.93 | 12.631% | $229.6884 | $229.69 | $229.70 | $229.70 |
| Purchase #3 | $85.50 | 11.145% | $95.029 | $95.03 | $95.05 | $95.00 |
| Purchase #4 | $139.35 | 3.583% | $144.3429 | $144.34 | $144.35 | $144.30 |
| Purchase #5 | $188.63 | 7.577% | $202.9225 | $202.92 | $202.90 | $202.90 |
| Purchase #6 | $203.47 | 3.473% | $210.5365 | $210.54 | $210.55 | $210.50 |
| Purchase #7 | $236.34 | 12.332% | $265.4854 | $265.49 | $265.50 | $265.50 |
| 7 purchase totals = | $1,153.76 | $1,256.7184 | $1,256.72 | $1,256.75 | $1,256.60 | |