| 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 | $221.72 | 5.458% | $233.8215 | $233.82 | $233.80 | $233.80 |
| Purchase #2 | $86.65 | 11.810% | $96.8834 | $96.88 | $96.90 | $96.90 |
| Purchase #3 | $120.28 | 4.105% | $125.2175 | $125.22 | $125.20 | $125.20 |
| Purchase #4 | $123.31 | 3.734% | $127.9144 | $127.91 | $127.90 | $127.90 |
| Purchase #5 | $151.51 | 7.803% | $163.3323 | $163.33 | $163.35 | $163.30 |
| Purchase #6 | $211.85 | 6.697% | $226.0376 | $226.04 | $226.05 | $226.00 |
| Purchase #7 | $225.28 | 3.260% | $232.6241 | $232.62 | $232.60 | $232.60 |
| 7 purchase totals = | $1,140.60 | $1,205.8308 | $1,205.82 | $1,205.80 | $1,205.70 | |