| 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 | $229.84 | 10.845% | $254.7661 | $254.77 | $254.75 | $254.80 |
| Purchase #2 | $53.42 | 8.523% | $57.973 | $57.97 | $57.95 | $58.00 |
| Purchase #3 | $169.73 | 9.701% | $186.1955 | $186.20 | $186.20 | $186.20 |
| Purchase #4 | $243.85 | 6.826% | $260.4952 | $260.50 | $260.50 | $260.50 |
| Purchase #5 | $26.46 | 6.236% | $28.11 | $28.11 | $28.10 | $28.10 |
| Purchase #6 | $181.54 | 12.442% | $204.1272 | $204.13 | $204.15 | $204.10 |
| Purchase #7 | $183.82 | 7.681% | $197.9392 | $197.94 | $197.95 | $197.90 |
| 7 purchase totals = | $1,088.66 | $1,189.6062 | $1,189.62 | $1,189.60 | $1,189.60 | |