| 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 | $202.25 | 4.866% | $212.0915 | $212.09 | $212.10 | $212.10 |
| Purchase #2 | $153.49 | 4.149% | $159.8583 | $159.86 | $159.85 | $159.90 |
| Purchase #3 | $153.47 | 13.185% | $173.705 | $173.71 | $173.70 | $173.70 |
| Purchase #4 | $56.83 | 11.423% | $63.3217 | $63.32 | $63.30 | $63.30 |
| Purchase #5 | $237.42 | 9.409% | $259.7588 | $259.76 | $259.75 | $259.80 |
| Purchase #6 | $232.55 | 13.838% | $264.7303 | $264.73 | $264.75 | $264.70 |
| Purchase #7 | $88.74 | 8.156% | $95.9776 | $95.98 | $96.00 | $96.00 |
| 7 purchase totals = | $1,124.75 | $1,229.4432 | $1,229.45 | $1,229.45 | $1,229.50 | |