| 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 | $247.31 | 10.430% | $273.1044 | $273.10 | $273.10 | $273.10 |
| Purchase #2 | $191.54 | 8.229% | $207.3018 | $207.30 | $207.30 | $207.30 |
| Purchase #3 | $216.74 | 7.364% | $232.7007 | $232.70 | $232.70 | $232.70 |
| Purchase #4 | $237.34 | 6.399% | $252.5274 | $252.53 | $252.55 | $252.50 |
| Purchase #5 | $71.61 | 13.713% | $81.4299 | $81.43 | $81.45 | $81.40 |
| Purchase #6 | $92.69 | 9.473% | $101.4705 | $101.47 | $101.45 | $101.50 |
| Purchase #7 | $129.85 | 13.150% | $146.9253 | $146.93 | $146.95 | $146.90 |
| 7 purchase totals = | $1,187.08 | $1,295.4600 | $1,295.46 | $1,295.50 | $1,295.40 | |