| 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 | $225.82 | 13.331% | $255.9241 | $255.92 | $255.90 | $255.90 |
| Purchase #2 | $247.68 | 3.233% | $255.6875 | $255.69 | $255.70 | $255.70 |
| Purchase #3 | $220.95 | 9.486% | $241.9093 | $241.91 | $241.90 | $241.90 |
| Purchase #4 | $234.72 | 6.203% | $249.2797 | $249.28 | $249.30 | $249.30 |
| Purchase #5 | $81.41 | 3.565% | $84.3123 | $84.31 | $84.30 | $84.30 |
| Purchase #6 | $249.55 | 4.480% | $260.7298 | $260.73 | $260.75 | $260.70 |
| Purchase #7 | $235.58 | 8.245% | $255.0036 | $255.00 | $255.00 | $255.00 |
| 7 purchase totals = | $1,495.71 | $1,602.8463 | $1,602.84 | $1,602.85 | $1,602.80 | |