| 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 | $233.60 | 8.557% | $253.5892 | $253.59 | $253.60 | $253.60 |
| Purchase #2 | $174.89 | 13.229% | $198.0262 | $198.03 | $198.05 | $198.00 |
| Purchase #3 | $99.28 | 4.484% | $103.7317 | $103.73 | $103.75 | $103.70 |
| Purchase #4 | $129.88 | 10.475% | $143.4849 | $143.48 | $143.50 | $143.50 |
| Purchase #5 | $109.50 | 13.414% | $124.1883 | $124.19 | $124.20 | $124.20 |
| Purchase #6 | $188.91 | 9.151% | $206.1972 | $206.20 | $206.20 | $206.20 |
| Purchase #7 | $215.30 | 9.370% | $235.4736 | $235.47 | $235.45 | $235.50 |
| 7 purchase totals = | $1,151.36 | $1,264.6911 | $1,264.69 | $1,264.75 | $1,264.70 | |