| 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 | $227.85 | 13.424% | $258.4366 | $258.44 | $258.45 | $258.40 |
| Purchase #2 | $165.43 | 5.721% | $174.8943 | $174.89 | $174.90 | $174.90 |
| Purchase #3 | $215.60 | 5.268% | $226.9578 | $226.96 | $226.95 | $227.00 |
| Purchase #4 | $39.54 | 5.409% | $41.6787 | $41.68 | $41.70 | $41.70 |
| Purchase #5 | $91.46 | 5.712% | $96.6842 | $96.68 | $96.70 | $96.70 |
| Purchase #6 | $217.75 | 9.194% | $237.7699 | $237.77 | $237.75 | $237.80 |
| Purchase #7 | $169.49 | 13.223% | $191.9017 | $191.90 | $191.90 | $191.90 |
| 7 purchase totals = | $1,127.12 | $1,228.3232 | $1,228.32 | $1,228.35 | $1,228.40 | |