| 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 | $218.32 | 12.545% | $245.7082 | $245.71 | $245.70 | $245.70 |
| Purchase #2 | $220.37 | 7.355% | $236.5782 | $236.58 | $236.60 | $236.60 |
| Purchase #3 | $153.74 | 4.414% | $160.5261 | $160.53 | $160.55 | $160.50 |
| Purchase #4 | $112.35 | 11.433% | $125.195 | $125.20 | $125.20 | $125.20 |
| Purchase #5 | $103.83 | 5.779% | $109.8303 | $109.83 | $109.85 | $109.80 |
| Purchase #6 | $146.79 | 6.571% | $156.4356 | $156.44 | $156.45 | $156.40 |
| Purchase #7 | $29.48 | 13.401% | $33.4306 | $33.43 | $33.45 | $33.40 |
| 7 purchase totals = | $984.88 | $1,067.7040 | $1,067.72 | $1,067.80 | $1,067.60 | |