| 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 | $235.52 | 5.131% | $247.6045 | $247.60 | $247.60 | $247.60 |
| Purchase #2 | $177.72 | 3.475% | $183.8958 | $183.90 | $183.90 | $183.90 |
| Purchase #3 | $139.44 | 13.227% | $157.8837 | $157.88 | $157.90 | $157.90 |
| Purchase #4 | $19.66 | 3.447% | $20.3377 | $20.34 | $20.35 | $20.30 |
| Purchase #5 | $201.91 | 4.500% | $210.996 | $211.00 | $211.00 | $211.00 |
| Purchase #6 | $224.67 | 7.390% | $241.2731 | $241.27 | $241.25 | $241.30 |
| Purchase #7 | $194.68 | 13.390% | $220.7477 | $220.75 | $220.75 | $220.70 |
| 7 purchase totals = | $1,193.60 | $1,282.7385 | $1,282.74 | $1,282.75 | $1,282.70 | |