| 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 | $127.35 | 7.257% | $136.5918 | $136.59 | $136.60 | $136.60 |
| Purchase #2 | $223.66 | 10.521% | $247.1913 | $247.19 | $247.20 | $247.20 |
| Purchase #3 | $226.33 | 5.111% | $237.8977 | $237.90 | $237.90 | $237.90 |
| Purchase #4 | $145.63 | 12.306% | $163.5512 | $163.55 | $163.55 | $163.60 |
| Purchase #5 | $95.62 | 13.845% | $108.8586 | $108.86 | $108.85 | $108.90 |
| Purchase #6 | $148.62 | 8.349% | $161.0283 | $161.03 | $161.05 | $161.00 |
| Purchase #7 | $197.72 | 7.794% | $213.1303 | $213.13 | $213.15 | $213.10 |
| 7 purchase totals = | $1,164.93 | $1,268.2492 | $1,268.25 | $1,268.30 | $1,268.30 | |