| 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 | $155.93 | 13.477% | $176.9447 | $176.94 | $176.95 | $176.90 |
| Purchase #2 | $243.37 | 7.656% | $262.0024 | $262.00 | $262.00 | $262.00 |
| Purchase #3 | $172.71 | 6.175% | $183.3748 | $183.37 | $183.35 | $183.40 |
| Purchase #4 | $227.60 | 13.450% | $258.2122 | $258.21 | $258.20 | $258.20 |
| Purchase #5 | $176.96 | 11.692% | $197.6502 | $197.65 | $197.65 | $197.70 |
| Purchase #6 | $177.26 | 8.741% | $192.7543 | $192.75 | $192.75 | $192.80 |
| Purchase #7 | $100.60 | 6.159% | $106.796 | $106.80 | $106.80 | $106.80 |
| 7 purchase totals = | $1,254.43 | $1,377.7346 | $1,377.72 | $1,377.70 | $1,377.80 | |