| 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 | $247.74 | 10.533% | $273.8345 | $273.83 | $273.85 | $273.80 |
| Purchase #2 | $230.92 | 10.805% | $255.8709 | $255.87 | $255.85 | $255.90 |
| Purchase #3 | $188.69 | 6.763% | $201.4511 | $201.45 | $201.45 | $201.50 |
| Purchase #4 | $12.55 | 6.458% | $13.3605 | $13.36 | $13.35 | $13.40 |
| Purchase #5 | $229.70 | 12.337% | $258.0381 | $258.04 | $258.05 | $258.00 |
| Purchase #6 | $157.29 | 3.710% | $163.1255 | $163.13 | $163.15 | $163.10 |
| Purchase #7 | $218.53 | 6.150% | $231.9696 | $231.97 | $231.95 | $232.00 |
| 7 purchase totals = | $1,285.42 | $1,397.6502 | $1,397.65 | $1,397.65 | $1,397.70 | |