| 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 | $107.53 | 11.395% | $119.783 | $119.78 | $119.80 | $119.80 |
| Purchase #2 | $117.85 | 5.826% | $124.7159 | $124.72 | $124.70 | $124.70 |
| Purchase #3 | $217.81 | 12.804% | $245.6984 | $245.70 | $245.70 | $245.70 |
| Purchase #4 | $78.97 | 8.826% | $85.9399 | $85.94 | $85.95 | $85.90 |
| Purchase #5 | $235.62 | 12.228% | $264.4316 | $264.43 | $264.45 | $264.40 |
| Purchase #6 | $61.26 | 11.719% | $68.4391 | $68.44 | $68.45 | $68.40 |
| Purchase #7 | $115.67 | 6.164% | $122.7999 | $122.80 | $122.80 | $122.80 |
| 7 purchase totals = | $934.71 | $1,031.8078 | $1,031.81 | $1,031.85 | $1,031.70 | |