| 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 | $195.95 | 5.502% | $206.7312 | $206.73 | $206.75 | $206.70 |
| Purchase #2 | $221.92 | 5.623% | $234.3986 | $234.40 | $234.40 | $234.40 |
| Purchase #3 | $112.44 | 8.484% | $121.9794 | $121.98 | $122.00 | $122.00 |
| Purchase #4 | $54.38 | 13.727% | $61.8447 | $61.84 | $61.85 | $61.80 |
| Purchase #5 | $128.63 | 11.789% | $143.7942 | $143.79 | $143.80 | $143.80 |
| Purchase #6 | $134.62 | 11.231% | $149.7392 | $149.74 | $149.75 | $149.70 |
| Purchase #7 | $124.43 | 4.732% | $130.318 | $130.32 | $130.30 | $130.30 |
| 7 purchase totals = | $972.37 | $1,048.8053 | $1,048.80 | $1,048.85 | $1,048.70 | |