| 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 | $222.44 | 12.136% | $249.4353 | $249.44 | $249.45 | $249.40 |
| Purchase #2 | $54.26 | 12.840% | $61.227 | $61.23 | $61.25 | $61.20 |
| Purchase #3 | $70.95 | 12.201% | $79.6066 | $79.61 | $79.60 | $79.60 |
| Purchase #4 | $204.33 | 8.413% | $221.5203 | $221.52 | $221.50 | $221.50 |
| Purchase #5 | $99.31 | 5.288% | $104.5615 | $104.56 | $104.55 | $104.60 |
| Purchase #6 | $245.73 | 12.677% | $276.8812 | $276.88 | $276.90 | $276.90 |
| Purchase #7 | $53.56 | 8.451% | $58.0864 | $58.09 | $58.10 | $58.10 |
| 7 purchase totals = | $950.58 | $1,051.3183 | $1,051.33 | $1,051.35 | $1,051.30 | |