| 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 | $228.46 | 3.535% | $236.5361 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $182.41 | 7.367% | $195.8481 | $195.85 | $195.85 | $195.80 |
| Purchase #3 | $98.50 | 10.790% | $109.1282 | $109.13 | $109.15 | $109.10 |
| Purchase #4 | $201.59 | 4.658% | $210.9801 | $210.98 | $211.00 | $211.00 |
| Purchase #5 | $21.92 | 9.466% | $23.9949 | $23.99 | $24.00 | $24.00 |
| Purchase #6 | $136.83 | 8.472% | $148.4222 | $148.42 | $148.40 | $148.40 |
| Purchase #7 | $71.72 | 6.487% | $76.3725 | $76.37 | $76.35 | $76.40 |
| 7 purchase totals = | $941.43 | $1,001.2821 | $1,001.28 | $1,001.30 | $1,001.20 | |