| 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 | $13.25 | 9.641% | $14.5274 | $14.53 | $14.55 | $14.50 |
| Purchase #2 | $222.41 | 3.482% | $230.1543 | $230.15 | $230.15 | $230.20 |
| Purchase #3 | $200.43 | 6.768% | $213.9951 | $214.00 | $214.00 | $214.00 |
| Purchase #4 | $209.31 | 5.134% | $220.056 | $220.06 | $220.05 | $220.10 |
| Purchase #5 | $8.52 | 7.488% | $9.158 | $9.16 | $9.15 | $9.20 |
| Purchase #6 | $121.51 | 7.125% | $130.1676 | $130.17 | $130.15 | $130.20 |
| Purchase #7 | $239.35 | 11.755% | $267.4856 | $267.49 | $267.50 | $267.50 |
| 7 purchase totals = | $1,014.78 | $1,085.5440 | $1,085.56 | $1,085.55 | $1,085.70 | |