| 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 | $224.37 | 10.169% | $247.1862 | $247.19 | $247.20 | $247.20 |
| Purchase #2 | $22.86 | 3.151% | $23.5803 | $23.58 | $23.60 | $23.60 |
| Purchase #3 | $107.58 | 6.372% | $114.435 | $114.44 | $114.45 | $114.40 |
| Purchase #4 | $206.83 | 12.277% | $232.2225 | $232.22 | $232.20 | $232.20 |
| Purchase #5 | $22.68 | 7.817% | $24.4529 | $24.45 | $24.45 | $24.50 |
| Purchase #6 | $210.78 | 3.109% | $217.3332 | $217.33 | $217.35 | $217.30 |
| Purchase #7 | $115.49 | 7.119% | $123.7117 | $123.71 | $123.70 | $123.70 |
| 7 purchase totals = | $910.59 | $982.9218 | $982.92 | $982.95 | $982.90 | |