| 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 | $180.99 | 11.431% | $201.679 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $140.99 | 4.317% | $147.0765 | $147.08 | $147.10 | $147.10 |
| Purchase #3 | $138.53 | 4.648% | $144.9689 | $144.97 | $144.95 | $145.00 |
| Purchase #4 | $121.79 | 6.385% | $129.5663 | $129.57 | $129.55 | $129.60 |
| Purchase #5 | $8.88 | 3.868% | $9.2235 | $9.22 | $9.20 | $9.20 |
| Purchase #6 | $151.84 | 5.498% | $160.1882 | $160.19 | $160.20 | $160.20 |
| Purchase #7 | $212.68 | 4.332% | $221.8933 | $221.89 | $221.90 | $221.90 |
| 7 purchase totals = | $955.70 | $1,014.5957 | $1,014.60 | $1,014.60 | $1,014.70 | |