| 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 | $212.39 | 13.136% | $240.2896 | $240.29 | $240.30 | $240.30 |
| Purchase #2 | $224.92 | 11.281% | $250.2932 | $250.29 | $250.30 | $250.30 |
| Purchase #3 | $85.49 | 4.592% | $89.4157 | $89.42 | $89.40 | $89.40 |
| Purchase #4 | $162.56 | 5.249% | $171.0928 | $171.09 | $171.10 | $171.10 |
| Purchase #5 | $75.33 | 8.508% | $81.7391 | $81.74 | $81.75 | $81.70 |
| Purchase #6 | $114.34 | 3.458% | $118.2939 | $118.29 | $118.30 | $118.30 |
| Purchase #7 | $146.30 | 7.789% | $157.6953 | $157.70 | $157.70 | $157.70 |
| 7 purchase totals = | $1,021.33 | $1,108.8196 | $1,108.82 | $1,108.85 | $1,108.80 | |