| 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 | $198.56 | 9.334% | $217.0936 | $217.09 | $217.10 | $217.10 |
| Purchase #2 | $177.81 | 12.783% | $200.5395 | $200.54 | $200.55 | $200.50 |
| Purchase #3 | $169.64 | 12.739% | $191.2504 | $191.25 | $191.25 | $191.30 |
| Purchase #4 | $131.99 | 7.296% | $141.62 | $141.62 | $141.60 | $141.60 |
| Purchase #5 | $6.67 | 11.707% | $7.4509 | $7.45 | $7.45 | $7.50 |
| Purchase #6 | $229.46 | 3.678% | $237.8995 | $237.90 | $237.90 | $237.90 |
| Purchase #7 | $112.80 | 11.695% | $125.992 | $125.99 | $126.00 | $126.00 |
| 7 purchase totals = | $1,026.93 | $1,121.8459 | $1,121.84 | $1,121.85 | $1,121.90 | |