| 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 | $195.53 | 3.660% | $202.6864 | $202.69 | $202.70 | $202.70 |
| Purchase #2 | $127.29 | 3.806% | $132.1347 | $132.13 | $132.15 | $132.10 |
| Purchase #3 | $205.26 | 8.703% | $223.1238 | $223.12 | $223.10 | $223.10 |
| Purchase #4 | $207.37 | 10.666% | $229.4881 | $229.49 | $229.50 | $229.50 |
| Purchase #5 | $165.78 | 6.498% | $176.5524 | $176.55 | $176.55 | $176.60 |
| Purchase #6 | $232.35 | 3.578% | $240.6635 | $240.66 | $240.65 | $240.70 |
| Purchase #7 | $202.66 | 11.171% | $225.2991 | $225.30 | $225.30 | $225.30 |
| 7 purchase totals = | $1,336.24 | $1,429.9480 | $1,429.94 | $1,429.95 | $1,430.00 | |