| 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 | $191.94 | 8.243% | $207.7616 | $207.76 | $207.75 | $207.80 |
| Purchase #2 | $19.39 | 3.208% | $20.012 | $20.01 | $20.00 | $20.00 |
| Purchase #3 | $217.25 | 12.200% | $243.7545 | $243.75 | $243.75 | $243.80 |
| Purchase #4 | $93.54 | 5.381% | $98.5734 | $98.57 | $98.55 | $98.60 |
| Purchase #5 | $232.98 | 7.341% | $250.0831 | $250.08 | $250.10 | $250.10 |
| Purchase #6 | $129.94 | 4.450% | $135.7223 | $135.72 | $135.70 | $135.70 |
| Purchase #7 | $82.52 | 11.213% | $91.773 | $91.77 | $91.75 | $91.80 |
| 7 purchase totals = | $967.56 | $1,047.6799 | $1,047.66 | $1,047.60 | $1,047.80 | |