| 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 | $225.92 | 5.266% | $237.8169 | $237.82 | $237.80 | $237.80 |
| Purchase #2 | $215.44 | 5.414% | $227.1039 | $227.10 | $227.10 | $227.10 |
| Purchase #3 | $149.33 | 10.245% | $164.6289 | $164.63 | $164.65 | $164.60 |
| Purchase #4 | $183.84 | 7.418% | $197.4773 | $197.48 | $197.50 | $197.50 |
| Purchase #5 | $14.93 | 10.519% | $16.5005 | $16.50 | $16.50 | $16.50 |
| Purchase #6 | $203.42 | 6.514% | $216.6708 | $216.67 | $216.65 | $216.70 |
| Purchase #7 | $156.91 | 12.263% | $176.1519 | $176.15 | $176.15 | $176.20 |
| 7 purchase totals = | $1,149.79 | $1,236.3502 | $1,236.35 | $1,236.35 | $1,236.40 | |