| 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 | $240.73 | 8.209% | $260.4915 | $260.49 | $260.50 | $260.50 |
| Purchase #2 | $162.76 | 7.664% | $175.2339 | $175.23 | $175.25 | $175.20 |
| Purchase #3 | $28.95 | 3.360% | $29.9227 | $29.92 | $29.90 | $29.90 |
| Purchase #4 | $100.51 | 8.173% | $108.7247 | $108.72 | $108.70 | $108.70 |
| Purchase #5 | $132.46 | 9.396% | $144.9059 | $144.91 | $144.90 | $144.90 |
| Purchase #6 | $205.40 | 7.462% | $220.7269 | $220.73 | $220.75 | $220.70 |
| Purchase #7 | $168.41 | 3.492% | $174.2909 | $174.29 | $174.30 | $174.30 |
| 7 purchase totals = | $1,039.22 | $1,114.2965 | $1,114.29 | $1,114.30 | $1,114.20 | |