| 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 | $177.94 | 9.219% | $194.3443 | $194.34 | $194.35 | $194.30 |
| Purchase #2 | $232.41 | 11.277% | $258.6189 | $258.62 | $258.60 | $258.60 |
| Purchase #3 | $137.73 | 12.619% | $155.1101 | $155.11 | $155.10 | $155.10 |
| Purchase #4 | $217.65 | 12.573% | $245.0151 | $245.02 | $245.00 | $245.00 |
| Purchase #5 | $65.61 | 8.314% | $71.0648 | $71.06 | $71.05 | $71.10 |
| Purchase #6 | $189.80 | 9.663% | $208.1404 | $208.14 | $208.15 | $208.10 |
| Purchase #7 | $130.58 | 12.675% | $147.131 | $147.13 | $147.15 | $147.10 |
| 7 purchase totals = | $1,151.72 | $1,279.4246 | $1,279.42 | $1,279.40 | $1,279.30 | |