| 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 | $191.29 | 3.201% | $197.4132 | $197.41 | $197.40 | $197.40 |
| Purchase #2 | $88.91 | 11.186% | $98.8555 | $98.86 | $98.85 | $98.90 |
| Purchase #3 | $23.42 | 6.609% | $24.9678 | $24.97 | $24.95 | $25.00 |
| Purchase #4 | $213.38 | 9.806% | $234.304 | $234.30 | $234.30 | $234.30 |
| Purchase #5 | $206.30 | 7.353% | $221.4692 | $221.47 | $221.45 | $221.50 |
| Purchase #6 | $130.54 | 13.612% | $148.3091 | $148.31 | $148.30 | $148.30 |
| Purchase #7 | $139.55 | 12.117% | $156.4593 | $156.46 | $156.45 | $156.50 |
| 7 purchase totals = | $993.39 | $1,081.7781 | $1,081.78 | $1,081.70 | $1,081.90 | |