| 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 | $235.91 | 12.187% | $264.6604 | $264.66 | $264.65 | $264.70 |
| Purchase #2 | $111.61 | 11.609% | $124.5668 | $124.57 | $124.55 | $124.60 |
| Purchase #3 | $184.46 | 11.587% | $205.8334 | $205.83 | $205.85 | $205.80 |
| Purchase #4 | $136.42 | 13.594% | $154.9649 | $154.96 | $154.95 | $155.00 |
| Purchase #5 | $241.87 | 9.545% | $264.9565 | $264.96 | $264.95 | $265.00 |
| Purchase #6 | $22.57 | 11.683% | $25.2069 | $25.21 | $25.20 | $25.20 |
| Purchase #7 | $42.68 | 3.311% | $44.0931 | $44.09 | $44.10 | $44.10 |
| 7 purchase totals = | $975.52 | $1,084.2820 | $1,084.28 | $1,084.25 | $1,084.40 | |