| 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 | $152.73 | 9.665% | $167.4914 | $167.49 | $167.50 | $167.50 |
| Purchase #2 | $232.40 | 11.463% | $259.04 | $259.04 | $259.05 | $259.00 |
| Purchase #3 | $36.34 | 13.621% | $41.2899 | $41.29 | $41.30 | $41.30 |
| Purchase #4 | $126.74 | 3.487% | $131.1594 | $131.16 | $131.15 | $131.20 |
| Purchase #5 | $193.53 | 11.235% | $215.2731 | $215.27 | $215.25 | $215.30 |
| Purchase #6 | $116.48 | 7.322% | $125.0087 | $125.01 | $125.00 | $125.00 |
| Purchase #7 | $57.97 | 5.851% | $61.3618 | $61.36 | $61.35 | $61.40 |
| 7 purchase totals = | $916.19 | $1,000.6243 | $1,000.62 | $1,000.60 | $1,000.70 | |