| 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 | $237.35 | 13.354% | $269.0457 | $269.05 | $269.05 | $269.00 |
| Purchase #2 | $228.59 | 3.210% | $235.9277 | $235.93 | $235.95 | $235.90 |
| Purchase #3 | $22.34 | 10.507% | $24.6873 | $24.69 | $24.70 | $24.70 |
| Purchase #4 | $27.97 | 3.507% | $28.9509 | $28.95 | $28.95 | $29.00 |
| Purchase #5 | $32.66 | 6.139% | $34.665 | $34.67 | $34.65 | $34.70 |
| Purchase #6 | $80.93 | 13.569% | $91.9114 | $91.91 | $91.90 | $91.90 |
| Purchase #7 | $141.94 | 4.653% | $148.5445 | $148.54 | $148.55 | $148.50 |
| 7 purchase totals = | $771.78 | $833.7325 | $833.74 | $833.75 | $833.70 | |