| 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 | $202.99 | 13.861% | $231.1264 | $231.13 | $231.15 | $231.10 |
| Purchase #2 | $248.56 | 3.432% | $257.0906 | $257.09 | $257.10 | $257.10 |
| Purchase #3 | $244.37 | 5.153% | $256.9624 | $256.96 | $256.95 | $257.00 |
| Purchase #4 | $103.49 | 3.709% | $107.3284 | $107.33 | $107.35 | $107.30 |
| Purchase #5 | $197.32 | 3.471% | $204.169 | $204.17 | $204.15 | $204.20 |
| Purchase #6 | $123.35 | 8.130% | $133.3784 | $133.38 | $133.40 | $133.40 |
| Purchase #7 | $70.42 | 13.358% | $79.8267 | $79.83 | $79.85 | $79.80 |
| 7 purchase totals = | $1,190.50 | $1,269.8819 | $1,269.89 | $1,269.95 | $1,269.90 | |