| 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 | $203.77 | 12.692% | $229.6325 | $229.63 | $229.65 | $229.60 |
| Purchase #2 | $98.58 | 12.205% | $110.6117 | $110.61 | $110.60 | $110.60 |
| Purchase #3 | $238.62 | 12.246% | $267.8414 | $267.84 | $267.85 | $267.80 |
| Purchase #4 | $41.52 | 12.785% | $46.8283 | $46.83 | $46.85 | $46.80 |
| Purchase #5 | $20.71 | 7.845% | $22.3347 | $22.33 | $22.35 | $22.30 |
| Purchase #6 | $172.92 | 5.464% | $182.3683 | $182.37 | $182.35 | $182.40 |
| Purchase #7 | $132.34 | 11.828% | $147.9932 | $147.99 | $148.00 | $148.00 |
| 7 purchase totals = | $908.46 | $1,007.6101 | $1,007.60 | $1,007.65 | $1,007.50 | |