| 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 | $111.70 | 6.412% | $118.8622 | $118.86 | $118.85 | $118.90 |
| Purchase #2 | $147.62 | 8.778% | $160.5781 | $160.58 | $160.60 | $160.60 |
| Purchase #3 | $234.34 | 10.510% | $258.9691 | $258.97 | $258.95 | $259.00 |
| Purchase #4 | $207.86 | 11.480% | $231.7223 | $231.72 | $231.70 | $231.70 |
| Purchase #5 | $24.46 | 10.529% | $27.0354 | $27.04 | $27.05 | $27.00 |
| Purchase #6 | $250.33 | 8.482% | $271.563 | $271.56 | $271.55 | $271.60 |
| Purchase #7 | $174.80 | 5.872% | $185.0643 | $185.06 | $185.05 | $185.10 |
| 7 purchase totals = | $1,151.11 | $1,253.7944 | $1,253.79 | $1,253.75 | $1,253.90 | |