| 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 | $209.63 | 9.273% | $229.069 | $229.07 | $229.05 | $229.10 |
| Purchase #2 | $147.98 | 13.800% | $168.4012 | $168.40 | $168.40 | $168.40 |
| Purchase #3 | $62.27 | 13.423% | $70.6285 | $70.63 | $70.65 | $70.60 |
| Purchase #4 | $43.54 | 11.638% | $48.6072 | $48.61 | $48.60 | $48.60 |
| Purchase #5 | $242.30 | 11.372% | $269.8544 | $269.85 | $269.85 | $269.90 |
| Purchase #6 | $83.30 | 5.322% | $87.7332 | $87.73 | $87.75 | $87.70 |
| Purchase #7 | $236.26 | 8.530% | $256.413 | $256.41 | $256.40 | $256.40 |
| 7 purchase totals = | $1,025.28 | $1,130.7065 | $1,130.70 | $1,130.70 | $1,130.70 | |