| 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 | $214.80 | 5.661% | $226.9598 | $226.96 | $226.95 | $227.00 |
| Purchase #2 | $191.80 | 8.271% | $207.6638 | $207.66 | $207.65 | $207.70 |
| Purchase #3 | $235.42 | 4.160% | $245.2135 | $245.21 | $245.20 | $245.20 |
| Purchase #4 | $100.78 | 4.512% | $105.3272 | $105.33 | $105.35 | $105.30 |
| Purchase #5 | $127.48 | 4.702% | $133.4741 | $133.47 | $133.45 | $133.50 |
| Purchase #6 | $233.96 | 9.681% | $256.6097 | $256.61 | $256.60 | $256.60 |
| Purchase #7 | $57.43 | 9.518% | $62.8962 | $62.90 | $62.90 | $62.90 |
| 7 purchase totals = | $1,161.67 | $1,238.1443 | $1,238.14 | $1,238.10 | $1,238.20 | |