| 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 | $197.91 | 11.502% | $220.6736 | $220.67 | $220.65 | $220.70 |
| Purchase #2 | $243.82 | 9.553% | $267.1121 | $267.11 | $267.10 | $267.10 |
| Purchase #3 | $139.64 | 8.820% | $151.9562 | $151.96 | $151.95 | $152.00 |
| Purchase #4 | $214.93 | 8.832% | $233.9126 | $233.91 | $233.90 | $233.90 |
| Purchase #5 | $141.81 | 5.558% | $149.6918 | $149.69 | $149.70 | $149.70 |
| Purchase #6 | $135.79 | 7.536% | $146.0231 | $146.02 | $146.00 | $146.00 |
| Purchase #7 | $100.85 | 12.358% | $113.313 | $113.31 | $113.30 | $113.30 |
| 7 purchase totals = | $1,174.75 | $1,282.6824 | $1,282.67 | $1,282.60 | $1,282.70 | |