| 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 | $211.54 | 11.870% | $236.6498 | $236.65 | $236.65 | $236.60 |
| Purchase #2 | $214.25 | 3.610% | $221.9844 | $221.98 | $222.00 | $222.00 |
| Purchase #3 | $161.30 | 10.513% | $178.2575 | $178.26 | $178.25 | $178.30 |
| Purchase #4 | $107.70 | 6.126% | $114.2977 | $114.30 | $114.30 | $114.30 |
| Purchase #5 | $189.99 | 13.188% | $215.0459 | $215.05 | $215.05 | $215.00 |
| Purchase #6 | $197.51 | 7.754% | $212.8249 | $212.82 | $212.80 | $212.80 |
| Purchase #7 | $35.95 | 13.370% | $40.7565 | $40.76 | $40.75 | $40.80 |
| 7 purchase totals = | $1,118.24 | $1,219.8167 | $1,219.82 | $1,219.80 | $1,219.80 | |