| 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 | $214.36 | 6.154% | $227.5517 | $227.55 | $227.55 | $227.60 |
| Purchase #2 | $42.57 | 9.856% | $46.7657 | $46.77 | $46.75 | $46.80 |
| Purchase #3 | $106.37 | 4.218% | $110.8567 | $110.86 | $110.85 | $110.90 |
| Purchase #4 | $231.37 | 11.782% | $258.63 | $258.63 | $258.65 | $258.60 |
| Purchase #5 | $176.62 | 9.412% | $193.2435 | $193.24 | $193.25 | $193.20 |
| Purchase #6 | $193.64 | 10.476% | $213.9257 | $213.93 | $213.95 | $213.90 |
| Purchase #7 | $95.76 | 11.418% | $106.6939 | $106.69 | $106.70 | $106.70 |
| 7 purchase totals = | $1,060.69 | $1,157.6672 | $1,157.67 | $1,157.70 | $1,157.70 | |