| 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 | $241.61 | 12.361% | $271.4754 | $271.48 | $271.50 | $271.50 |
| Purchase #2 | $75.82 | 10.220% | $83.5688 | $83.57 | $83.55 | $83.60 |
| Purchase #3 | $227.62 | 3.563% | $235.7301 | $235.73 | $235.75 | $235.70 |
| Purchase #4 | $68.97 | 3.192% | $71.1715 | $71.17 | $71.15 | $71.20 |
| Purchase #5 | $224.91 | 7.584% | $241.9672 | $241.97 | $241.95 | $242.00 |
| Purchase #6 | $195.76 | 9.510% | $214.3768 | $214.38 | $214.40 | $214.40 |
| Purchase #7 | $197.86 | 5.855% | $209.4447 | $209.44 | $209.45 | $209.40 |
| 7 purchase totals = | $1,232.55 | $1,327.7345 | $1,327.74 | $1,327.75 | $1,327.80 | |