| 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 | $129.31 | 12.672% | $145.6962 | $145.70 | $145.70 | $145.70 |
| Purchase #2 | $213.93 | 4.505% | $223.5675 | $223.57 | $223.55 | $223.60 |
| Purchase #3 | $108.71 | 8.326% | $117.7612 | $117.76 | $117.75 | $117.80 |
| Purchase #4 | $151.73 | 10.702% | $167.9681 | $167.97 | $167.95 | $168.00 |
| Purchase #5 | $131.92 | 7.265% | $141.504 | $141.50 | $141.50 | $141.50 |
| Purchase #6 | $199.62 | 10.404% | $220.3885 | $220.39 | $220.40 | $220.40 |
| Purchase #7 | $58.49 | 11.493% | $65.2123 | $65.21 | $65.20 | $65.20 |
| 7 purchase totals = | $993.71 | $1,082.0978 | $1,082.10 | $1,082.05 | $1,082.20 | |