| 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 | $49.86 | 3.788% | $51.7487 | $51.75 | $51.75 | $51.70 |
| Purchase #2 | $234.96 | 13.158% | $265.876 | $265.88 | $265.90 | $265.90 |
| Purchase #3 | $192.78 | 4.283% | $201.0368 | $201.04 | $201.05 | $201.00 |
| Purchase #4 | $62.74 | 11.759% | $70.1176 | $70.12 | $70.10 | $70.10 |
| Purchase #5 | $98.62 | 8.124% | $106.6319 | $106.63 | $106.65 | $106.60 |
| Purchase #6 | $225.43 | 6.854% | $240.881 | $240.88 | $240.90 | $240.90 |
| Purchase #7 | $231.98 | 4.322% | $242.0062 | $242.01 | $242.00 | $242.00 |
| 7 purchase totals = | $1,096.37 | $1,178.2982 | $1,178.31 | $1,178.35 | $1,178.20 | |