| 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 | $108.50 | 10.247% | $119.618 | $119.62 | $119.60 | $119.60 |
| Purchase #2 | $238.88 | 3.484% | $247.2026 | $247.20 | $247.20 | $247.20 |
| Purchase #3 | $75.98 | 7.354% | $81.5676 | $81.57 | $81.55 | $81.60 |
| Purchase #4 | $177.27 | 3.800% | $184.0063 | $184.01 | $184.00 | $184.00 |
| Purchase #5 | $112.78 | 4.206% | $117.5235 | $117.52 | $117.50 | $117.50 |
| Purchase #6 | $104.74 | 8.762% | $113.9173 | $113.92 | $113.90 | $113.90 |
| Purchase #7 | $161.56 | 8.134% | $174.7013 | $174.70 | $174.70 | $174.70 |
| 7 purchase totals = | $979.71 | $1,038.5366 | $1,038.54 | $1,038.45 | $1,038.50 | |