| 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 | $209.42 | 8.361% | $226.9296 | $226.93 | $226.95 | $226.90 |
| Purchase #2 | $171.89 | 3.680% | $178.2156 | $178.22 | $178.20 | $178.20 |
| Purchase #3 | $5.76 | 4.234% | $6.0039 | $6.00 | $6.00 | $6.00 |
| Purchase #4 | $59.99 | 8.240% | $64.9332 | $64.93 | $64.95 | $64.90 |
| Purchase #5 | $225.58 | 9.225% | $246.3898 | $246.39 | $246.40 | $246.40 |
| Purchase #6 | $228.89 | 9.675% | $251.0351 | $251.04 | $251.05 | $251.00 |
| Purchase #7 | $183.34 | 10.757% | $203.0619 | $203.06 | $203.05 | $203.10 |
| 7 purchase totals = | $1,084.87 | $1,176.5691 | $1,176.57 | $1,176.60 | $1,176.50 | |