| 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 | $174.88 | 11.311% | $194.6607 | $194.66 | $194.65 | $194.70 |
| Purchase #2 | $130.38 | 11.419% | $145.2681 | $145.27 | $145.25 | $145.30 |
| Purchase #3 | $227.47 | 6.592% | $242.4648 | $242.46 | $242.45 | $242.50 |
| Purchase #4 | $214.69 | 8.182% | $232.2559 | $232.26 | $232.25 | $232.30 |
| Purchase #5 | $47.92 | 9.636% | $52.5376 | $52.54 | $52.55 | $52.50 |
| Purchase #6 | $225.78 | 11.443% | $251.616 | $251.62 | $251.60 | $251.60 |
| Purchase #7 | $14.81 | 7.503% | $15.9212 | $15.92 | $15.90 | $15.90 |
| 7 purchase totals = | $1,035.93 | $1,134.7243 | $1,134.73 | $1,134.65 | $1,134.80 | |