| 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 | $78.97 | 11.717% | $88.2229 | $88.22 | $88.20 | $88.20 |
| Purchase #2 | $219.34 | 10.145% | $241.592 | $241.59 | $241.60 | $241.60 |
| Purchase #3 | $117.62 | 12.327% | $132.119 | $132.12 | $132.10 | $132.10 |
| Purchase #4 | $17.77 | 12.114% | $19.9227 | $19.92 | $19.90 | $19.90 |
| Purchase #5 | $11.45 | 4.707% | $11.989 | $11.99 | $12.00 | $12.00 |
| Purchase #6 | $148.45 | 3.814% | $154.1119 | $154.11 | $154.10 | $154.10 |
| Purchase #7 | $195.99 | 11.378% | $218.2897 | $218.29 | $218.30 | $218.30 |
| 7 purchase totals = | $789.59 | $866.2472 | $866.24 | $866.20 | $866.20 | |