| 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 | $159.36 | 10.314% | $175.7964 | $175.80 | $175.80 | $175.80 |
| Purchase #2 | $88.52 | 10.737% | $98.0244 | $98.02 | $98.00 | $98.00 |
| Purchase #3 | $250.27 | 6.427% | $266.3549 | $266.35 | $266.35 | $266.40 |
| Purchase #4 | $194.32 | 3.112% | $200.3672 | $200.37 | $200.35 | $200.40 |
| Purchase #5 | $51.37 | 11.610% | $57.3341 | $57.33 | $57.35 | $57.30 |
| Purchase #6 | $177.81 | 12.775% | $200.5252 | $200.53 | $200.55 | $200.50 |
| Purchase #7 | $244.40 | 4.408% | $255.1732 | $255.17 | $255.15 | $255.20 |
| 7 purchase totals = | $1,166.05 | $1,253.5754 | $1,253.57 | $1,253.55 | $1,253.60 | |