| 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 | $42.39 | 12.611% | $47.7358 | $47.74 | $47.75 | $47.70 |
| Purchase #2 | $225.45 | 10.689% | $249.5484 | $249.55 | $249.55 | $249.50 |
| Purchase #3 | $136.58 | 12.711% | $153.9407 | $153.94 | $153.95 | $153.90 |
| Purchase #4 | $230.30 | 6.785% | $245.9259 | $245.93 | $245.95 | $245.90 |
| Purchase #5 | $194.30 | 7.610% | $209.0862 | $209.09 | $209.10 | $209.10 |
| Purchase #6 | $105.69 | 13.434% | $119.8884 | $119.89 | $119.90 | $119.90 |
| Purchase #7 | $162.57 | 3.805% | $168.7558 | $168.76 | $168.75 | $168.80 |
| 7 purchase totals = | $1,097.28 | $1,194.8812 | $1,194.90 | $1,194.95 | $1,194.80 | |