| 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 | $38.26 | 5.312% | $40.2924 | $40.29 | $40.30 | $40.30 |
| Purchase #2 | $145.34 | 8.229% | $157.3 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $53.67 | 9.718% | $58.8857 | $58.89 | $58.90 | $58.90 |
| Purchase #4 | $213.27 | 6.202% | $226.497 | $226.50 | $226.50 | $226.50 |
| Purchase #5 | $192.51 | 5.568% | $203.229 | $203.23 | $203.25 | $203.20 |
| Purchase #6 | $22.64 | 13.660% | $25.7326 | $25.73 | $25.75 | $25.70 |
| Purchase #7 | $232.25 | 11.676% | $259.3675 | $259.37 | $259.35 | $259.40 |
| 7 purchase totals = | $897.94 | $971.3042 | $971.31 | $971.35 | $971.30 | |