| 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 | $203.37 | 10.433% | $224.5876 | $224.59 | $224.60 | $224.60 |
| Purchase #2 | $171.54 | 12.489% | $192.9636 | $192.96 | $192.95 | $193.00 |
| Purchase #3 | $64.49 | 9.271% | $70.4689 | $70.47 | $70.45 | $70.50 |
| Purchase #4 | $64.28 | 6.643% | $68.5501 | $68.55 | $68.55 | $68.60 |
| Purchase #5 | $21.55 | 10.402% | $23.7916 | $23.79 | $23.80 | $23.80 |
| Purchase #6 | $231.76 | 12.131% | $259.8748 | $259.87 | $259.85 | $259.90 |
| Purchase #7 | $75.54 | 3.693% | $78.3297 | $78.33 | $78.35 | $78.30 |
| 7 purchase totals = | $832.53 | $918.5663 | $918.56 | $918.55 | $918.70 | |