| 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 | $152.38 | 3.675% | $157.98 | $157.98 | $158.00 | $158.00 |
| Purchase #2 | $200.61 | 12.231% | $225.1466 | $225.15 | $225.15 | $225.10 |
| Purchase #3 | $203.34 | 4.618% | $212.7302 | $212.73 | $212.75 | $212.70 |
| Purchase #4 | $155.99 | 8.674% | $169.5206 | $169.52 | $169.50 | $169.50 |
| Purchase #5 | $84.90 | 12.597% | $95.5949 | $95.59 | $95.60 | $95.60 |
| Purchase #6 | $198.76 | 5.613% | $209.9164 | $209.92 | $209.90 | $209.90 |
| Purchase #7 | $23.40 | 7.685% | $25.1983 | $25.20 | $25.20 | $25.20 |
| 7 purchase totals = | $1,019.38 | $1,096.0870 | $1,096.09 | $1,096.10 | $1,096.00 | |