| 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 | $137.40 | 3.362% | $142.0194 | $142.02 | $142.00 | $142.00 |
| Purchase #2 | $236.34 | 3.533% | $244.6899 | $244.69 | $244.70 | $244.70 |
| Purchase #3 | $221.88 | 3.371% | $229.3596 | $229.36 | $229.35 | $229.40 |
| Purchase #4 | $179.73 | 3.656% | $186.3009 | $186.30 | $186.30 | $186.30 |
| Purchase #5 | $51.95 | 5.798% | $54.9621 | $54.96 | $54.95 | $55.00 |
| Purchase #6 | $90.57 | 3.125% | $93.4003 | $93.40 | $93.40 | $93.40 |
| Purchase #7 | $158.30 | 11.536% | $176.5615 | $176.56 | $176.55 | $176.60 |
| 7 purchase totals = | $1,076.17 | $1,127.2937 | $1,127.29 | $1,127.25 | $1,127.40 | |