| 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 | $185.66 | 7.588% | $199.7479 | $199.75 | $199.75 | $199.70 |
| Purchase #2 | $238.38 | 12.867% | $269.0524 | $269.05 | $269.05 | $269.10 |
| Purchase #3 | $225.67 | 6.494% | $240.325 | $240.33 | $240.35 | $240.30 |
| Purchase #4 | $12.48 | 11.636% | $13.9322 | $13.93 | $13.95 | $13.90 |
| Purchase #5 | $123.99 | 5.703% | $131.0611 | $131.06 | $131.05 | $131.10 |
| Purchase #6 | $206.75 | 11.563% | $230.6565 | $230.66 | $230.65 | $230.70 |
| Purchase #7 | $213.36 | 13.657% | $242.4986 | $242.50 | $242.50 | $242.50 |
| 7 purchase totals = | $1,206.29 | $1,327.2737 | $1,327.28 | $1,327.30 | $1,327.30 | |