| 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 | $95.56 | 10.546% | $105.6378 | $105.64 | $105.65 | $105.60 |
| Purchase #2 | $208.26 | 9.727% | $228.5175 | $228.52 | $228.50 | $228.50 |
| Purchase #3 | $227.33 | 12.544% | $255.8463 | $255.85 | $255.85 | $255.80 |
| Purchase #4 | $216.30 | 3.771% | $224.4567 | $224.46 | $224.45 | $224.50 |
| Purchase #5 | $8.39 | 3.116% | $8.6514 | $8.65 | $8.65 | $8.70 |
| Purchase #6 | $200.46 | 3.257% | $206.989 | $206.99 | $207.00 | $207.00 |
| Purchase #7 | $91.52 | 8.207% | $99.031 | $99.03 | $99.05 | $99.00 |
| 7 purchase totals = | $1,047.82 | $1,129.1297 | $1,129.14 | $1,129.15 | $1,129.10 | |