| 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 | $62.49 | 12.664% | $70.4037 | $70.40 | $70.40 | $70.40 |
| Purchase #2 | $132.25 | 11.417% | $147.349 | $147.35 | $147.35 | $147.30 |
| Purchase #3 | $210.57 | 9.592% | $230.7679 | $230.77 | $230.75 | $230.80 |
| Purchase #4 | $137.94 | 9.854% | $151.5326 | $151.53 | $151.55 | $151.50 |
| Purchase #5 | $88.27 | 4.156% | $91.9385 | $91.94 | $91.95 | $91.90 |
| Purchase #6 | $199.69 | 13.379% | $226.4065 | $226.41 | $226.40 | $226.40 |
| Purchase #7 | $213.68 | 12.581% | $240.5631 | $240.56 | $240.55 | $240.60 |
| 7 purchase totals = | $1,044.89 | $1,158.9613 | $1,158.96 | $1,158.95 | $1,158.90 | |