| 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 | $227.42 | 6.375% | $241.918 | $241.92 | $241.90 | $241.90 |
| Purchase #2 | $75.61 | 13.509% | $85.8242 | $85.82 | $85.80 | $85.80 |
| Purchase #3 | $153.50 | 4.750% | $160.7913 | $160.79 | $160.80 | $160.80 |
| Purchase #4 | $73.58 | 13.330% | $83.3882 | $83.39 | $83.40 | $83.40 |
| Purchase #5 | $143.76 | 11.809% | $160.7366 | $160.74 | $160.75 | $160.70 |
| Purchase #6 | $175.31 | 10.115% | $193.0426 | $193.04 | $193.05 | $193.00 |
| Purchase #7 | $227.85 | 9.841% | $250.2727 | $250.27 | $250.25 | $250.30 |
| 7 purchase totals = | $1,077.03 | $1,175.9736 | $1,175.97 | $1,175.95 | $1,175.90 | |