| 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 | $127.25 | 11.761% | $142.2159 | $142.22 | $142.20 | $142.20 |
| Purchase #2 | $98.92 | 7.822% | $106.6575 | $106.66 | $106.65 | $106.70 |
| Purchase #3 | $184.81 | 12.799% | $208.4638 | $208.46 | $208.45 | $208.50 |
| Purchase #4 | $128.26 | 13.226% | $145.2237 | $145.22 | $145.20 | $145.20 |
| Purchase #5 | $218.46 | 6.620% | $232.9221 | $232.92 | $232.90 | $232.90 |
| Purchase #6 | $106.80 | 12.274% | $119.9086 | $119.91 | $119.90 | $119.90 |
| Purchase #7 | $231.67 | 13.768% | $263.5663 | $263.57 | $263.55 | $263.60 |
| 7 purchase totals = | $1,096.17 | $1,218.9579 | $1,218.96 | $1,218.85 | $1,219.00 | |