| 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 | $118.89 | 8.197% | $128.6354 | $128.64 | $128.65 | $128.60 |
| Purchase #2 | $174.84 | 7.359% | $187.7065 | $187.71 | $187.70 | $187.70 |
| Purchase #3 | $145.36 | 6.214% | $154.3927 | $154.39 | $154.40 | $154.40 |
| Purchase #4 | $230.34 | 10.794% | $255.2029 | $255.20 | $255.20 | $255.20 |
| Purchase #5 | $156.83 | 9.245% | $171.3289 | $171.33 | $171.35 | $171.30 |
| Purchase #6 | $168.60 | 8.777% | $183.398 | $183.40 | $183.40 | $183.40 |
| Purchase #7 | $187.72 | 3.543% | $194.3709 | $194.37 | $194.35 | $194.40 |
| 7 purchase totals = | $1,182.58 | $1,275.0353 | $1,275.04 | $1,275.05 | $1,275.00 | |