| 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 | $112.98 | 10.346% | $124.6689 | $124.67 | $124.65 | $124.70 |
| Purchase #2 | $199.44 | 9.357% | $218.1016 | $218.10 | $218.10 | $218.10 |
| Purchase #3 | $189.76 | 12.720% | $213.8975 | $213.90 | $213.90 | $213.90 |
| Purchase #4 | $232.92 | 6.355% | $247.7221 | $247.72 | $247.70 | $247.70 |
| Purchase #5 | $111.32 | 7.327% | $119.4764 | $119.48 | $119.50 | $119.50 |
| Purchase #6 | $129.60 | 5.524% | $136.7591 | $136.76 | $136.75 | $136.80 |
| Purchase #7 | $61.45 | 10.131% | $67.6755 | $67.68 | $67.70 | $67.70 |
| 7 purchase totals = | $1,037.47 | $1,128.3011 | $1,128.31 | $1,128.30 | $1,128.40 | |