| 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 | $105.42 | 3.413% | $109.018 | $109.02 | $109.00 | $109.00 |
| Purchase #2 | $86.53 | 3.820% | $89.8354 | $89.84 | $89.85 | $89.80 |
| Purchase #3 | $230.67 | 8.104% | $249.3635 | $249.36 | $249.35 | $249.40 |
| Purchase #4 | $221.66 | 10.442% | $244.8057 | $244.81 | $244.80 | $244.80 |
| Purchase #5 | $236.26 | 6.699% | $252.0871 | $252.09 | $252.10 | $252.10 |
| Purchase #6 | $160.60 | 10.173% | $176.9378 | $176.94 | $176.95 | $176.90 |
| Purchase #7 | $101.48 | 4.265% | $105.8081 | $105.81 | $105.80 | $105.80 |
| 7 purchase totals = | $1,142.62 | $1,227.8556 | $1,227.87 | $1,227.85 | $1,227.80 | |