| 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 | $118.90 | 8.517% | $129.0267 | $129.03 | $129.05 | $129.00 |
| Purchase #2 | $11.34 | 7.832% | $12.2281 | $12.23 | $12.25 | $12.20 |
| Purchase #3 | $167.63 | 12.464% | $188.5234 | $188.52 | $188.50 | $188.50 |
| Purchase #4 | $95.75 | 4.399% | $99.962 | $99.96 | $99.95 | $100.00 |
| Purchase #5 | $121.92 | 7.699% | $131.3066 | $131.31 | $131.30 | $131.30 |
| Purchase #6 | $225.48 | 8.246% | $244.0731 | $244.07 | $244.05 | $244.10 |
| Purchase #7 | $218.99 | 13.139% | $247.7631 | $247.76 | $247.75 | $247.80 |
| 7 purchase totals = | $960.01 | $1,052.8830 | $1,052.88 | $1,052.85 | $1,052.90 | |