| 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 | $221.63 | 7.290% | $237.7868 | $237.79 | $237.80 | $237.80 |
| Purchase #2 | $167.25 | 6.543% | $178.1932 | $178.19 | $178.20 | $178.20 |
| Purchase #3 | $89.52 | 13.189% | $101.3268 | $101.33 | $101.35 | $101.30 |
| Purchase #4 | $209.73 | 7.584% | $225.6359 | $225.64 | $225.65 | $225.60 |
| Purchase #5 | $119.95 | 5.303% | $126.3109 | $126.31 | $126.30 | $126.30 |
| Purchase #6 | $136.75 | 6.160% | $145.1738 | $145.17 | $145.15 | $145.20 |
| Purchase #7 | $124.50 | 7.728% | $134.1214 | $134.12 | $134.10 | $134.10 |
| 7 purchase totals = | $1,069.33 | $1,148.5488 | $1,148.55 | $1,148.55 | $1,148.50 | |