| 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 | $106.47 | 10.137% | $117.2629 | $117.26 | $117.25 | $117.30 |
| Purchase #2 | $196.78 | 4.498% | $205.6312 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $143.76 | 10.307% | $158.5773 | $158.58 | $158.60 | $158.60 |
| Purchase #4 | $129.98 | 6.854% | $138.8888 | $138.89 | $138.90 | $138.90 |
| Purchase #5 | $242.92 | 10.602% | $268.6744 | $268.67 | $268.65 | $268.70 |
| Purchase #6 | $100.57 | 3.460% | $104.0497 | $104.05 | $104.05 | $104.00 |
| Purchase #7 | $219.77 | 5.501% | $231.8595 | $231.86 | $231.85 | $231.90 |
| 7 purchase totals = | $1,140.25 | $1,224.9438 | $1,224.94 | $1,224.95 | $1,225.00 | |