| 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 | $105.67 | 11.395% | $117.7111 | $117.71 | $117.70 | $117.70 |
| Purchase #2 | $218.62 | 11.790% | $244.3953 | $244.40 | $244.40 | $244.40 |
| Purchase #3 | $18.30 | 13.530% | $20.776 | $20.78 | $20.80 | $20.80 |
| Purchase #4 | $229.82 | 4.180% | $239.4265 | $239.43 | $239.45 | $239.40 |
| Purchase #5 | $130.67 | 5.767% | $138.2057 | $138.21 | $138.20 | $138.20 |
| Purchase #6 | $161.32 | 13.593% | $183.2482 | $183.25 | $183.25 | $183.20 |
| Purchase #7 | $76.93 | 11.589% | $85.8454 | $85.85 | $85.85 | $85.80 |
| 7 purchase totals = | $941.33 | $1,029.6082 | $1,029.63 | $1,029.65 | $1,029.50 | |