| 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 | $207.61 | 5.834% | $219.722 | $219.72 | $219.70 | $219.70 |
| Purchase #2 | $62.45 | 11.152% | $69.4144 | $69.41 | $69.40 | $69.40 |
| Purchase #3 | $117.86 | 4.178% | $122.7842 | $122.78 | $122.80 | $122.80 |
| Purchase #4 | $223.78 | 13.451% | $253.8806 | $253.88 | $253.90 | $253.90 |
| Purchase #5 | $228.62 | 10.248% | $252.049 | $252.05 | $252.05 | $252.00 |
| Purchase #6 | $141.56 | 3.757% | $146.8784 | $146.88 | $146.90 | $146.90 |
| Purchase #7 | $44.87 | 5.629% | $47.3957 | $47.40 | $47.40 | $47.40 |
| 7 purchase totals = | $1,026.75 | $1,112.1243 | $1,112.12 | $1,112.15 | $1,112.10 | |