| 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 | $213.60 | 6.848% | $228.2273 | $228.23 | $228.25 | $228.20 |
| Purchase #2 | $205.81 | 13.108% | $232.7876 | $232.79 | $232.80 | $232.80 |
| Purchase #3 | $5.96 | 3.213% | $6.1515 | $6.15 | $6.15 | $6.20 |
| Purchase #4 | $86.35 | 9.598% | $94.6379 | $94.64 | $94.65 | $94.60 |
| Purchase #5 | $37.87 | 6.752% | $40.427 | $40.43 | $40.45 | $40.40 |
| Purchase #6 | $245.74 | 13.359% | $278.5684 | $278.57 | $278.55 | $278.60 |
| Purchase #7 | $245.77 | 12.507% | $276.5085 | $276.51 | $276.50 | $276.50 |
| 7 purchase totals = | $1,041.10 | $1,157.3082 | $1,157.32 | $1,157.35 | $1,157.30 | |