| 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 | $197.69 | 8.868% | $215.2211 | $215.22 | $215.20 | $215.20 |
| Purchase #2 | $178.61 | 10.799% | $197.8981 | $197.90 | $197.90 | $197.90 |
| Purchase #3 | $23.95 | 5.152% | $25.1839 | $25.18 | $25.20 | $25.20 |
| Purchase #4 | $197.36 | 11.644% | $220.3406 | $220.34 | $220.35 | $220.30 |
| Purchase #5 | $194.34 | 4.119% | $202.3449 | $202.34 | $202.35 | $202.30 |
| Purchase #6 | $6.70 | 3.851% | $6.958 | $6.96 | $6.95 | $7.00 |
| Purchase #7 | $113.73 | 5.759% | $120.2797 | $120.28 | $120.30 | $120.30 |
| 7 purchase totals = | $912.38 | $988.2263 | $988.22 | $988.25 | $988.20 | |