| 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 | $123.91 | 12.763% | $139.7246 | $139.72 | $139.70 | $139.70 |
| Purchase #2 | $196.44 | 7.402% | $210.9805 | $210.98 | $211.00 | $211.00 |
| Purchase #3 | $160.59 | 9.504% | $175.8525 | $175.85 | $175.85 | $175.90 |
| Purchase #4 | $250.27 | 9.775% | $274.7339 | $274.73 | $274.75 | $274.70 |
| Purchase #5 | $222.34 | 10.417% | $245.5012 | $245.50 | $245.50 | $245.50 |
| Purchase #6 | $150.41 | 13.406% | $170.574 | $170.57 | $170.55 | $170.60 |
| Purchase #7 | $40.36 | 6.610% | $43.0278 | $43.03 | $43.05 | $43.00 |
| 7 purchase totals = | $1,144.32 | $1,260.3945 | $1,260.38 | $1,260.40 | $1,260.40 | |