| 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 | $215.65 | 13.775% | $245.3558 | $245.36 | $245.35 | $245.40 |
| Purchase #2 | $81.94 | 6.860% | $87.5611 | $87.56 | $87.55 | $87.60 |
| Purchase #3 | $11.28 | 3.157% | $11.6361 | $11.64 | $11.65 | $11.60 |
| Purchase #4 | $110.47 | 5.521% | $116.569 | $116.57 | $116.55 | $116.60 |
| Purchase #5 | $228.62 | 8.556% | $248.1807 | $248.18 | $248.20 | $248.20 |
| Purchase #6 | $228.86 | 13.111% | $258.8658 | $258.87 | $258.85 | $258.90 |
| Purchase #7 | $221.39 | 13.229% | $250.6777 | $250.68 | $250.70 | $250.70 |
| 7 purchase totals = | $1,098.21 | $1,218.8462 | $1,218.86 | $1,218.85 | $1,219.00 | |