| 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 | $240.68 | 12.498% | $270.7602 | $270.76 | $270.75 | $270.80 |
| Purchase #2 | $160.49 | 12.689% | $180.8546 | $180.85 | $180.85 | $180.90 |
| Purchase #3 | $103.37 | 12.642% | $116.438 | $116.44 | $116.45 | $116.40 |
| Purchase #4 | $177.72 | 7.592% | $191.2125 | $191.21 | $191.20 | $191.20 |
| Purchase #5 | $241.28 | 7.291% | $258.8717 | $258.87 | $258.85 | $258.90 |
| Purchase #6 | $90.49 | 9.175% | $98.7925 | $98.79 | $98.80 | $98.80 |
| Purchase #7 | $120.43 | 11.775% | $134.6106 | $134.61 | $134.60 | $134.60 |
| 7 purchase totals = | $1,134.46 | $1,251.5401 | $1,251.53 | $1,251.50 | $1,251.60 | |