| 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 | $225.73 | 9.255% | $246.6213 | $246.62 | $246.60 | $246.60 |
| Purchase #2 | $136.65 | 12.594% | $153.8597 | $153.86 | $153.85 | $153.90 |
| Purchase #3 | $111.39 | 7.472% | $119.7131 | $119.71 | $119.70 | $119.70 |
| Purchase #4 | $209.87 | 12.470% | $236.0408 | $236.04 | $236.05 | $236.00 |
| Purchase #5 | $143.49 | 8.129% | $155.1543 | $155.15 | $155.15 | $155.20 |
| Purchase #6 | $237.50 | 13.268% | $269.0115 | $269.01 | $269.00 | $269.00 |
| Purchase #7 | $182.72 | 9.681% | $200.4091 | $200.41 | $200.40 | $200.40 |
| 7 purchase totals = | $1,247.35 | $1,380.8098 | $1,380.80 | $1,380.75 | $1,380.80 | |