| 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 | $237.98 | 13.710% | $270.6071 | $270.61 | $270.60 | $270.60 |
| Purchase #2 | $131.52 | 11.711% | $146.9223 | $146.92 | $146.90 | $146.90 |
| Purchase #3 | $236.69 | 11.210% | $263.2229 | $263.22 | $263.20 | $263.20 |
| Purchase #4 | $104.74 | 12.201% | $117.5193 | $117.52 | $117.50 | $117.50 |
| Purchase #5 | $166.74 | 13.822% | $189.7868 | $189.79 | $189.80 | $189.80 |
| Purchase #6 | $188.30 | 6.798% | $201.1006 | $201.10 | $201.10 | $201.10 |
| Purchase #7 | $134.73 | 8.282% | $145.8883 | $145.89 | $145.90 | $145.90 |
| 7 purchase totals = | $1,200.70 | $1,335.0473 | $1,335.05 | $1,335.00 | $1,335.00 | |