| 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 | $216.93 | 8.429% | $235.215 | $235.22 | $235.20 | $235.20 |
| Purchase #2 | $69.89 | 12.732% | $78.7884 | $78.79 | $78.80 | $78.80 |
| Purchase #3 | $124.82 | 9.537% | $136.7241 | $136.72 | $136.70 | $136.70 |
| Purchase #4 | $58.98 | 6.828% | $63.0072 | $63.01 | $63.00 | $63.00 |
| Purchase #5 | $122.42 | 10.768% | $135.6022 | $135.60 | $135.60 | $135.60 |
| Purchase #6 | $189.28 | 4.786% | $198.3389 | $198.34 | $198.35 | $198.30 |
| Purchase #7 | $116.77 | 9.127% | $127.4276 | $127.43 | $127.45 | $127.40 |
| 7 purchase totals = | $899.09 | $975.1034 | $975.11 | $975.10 | $975.00 | |