| 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 | $197.98 | 7.758% | $213.3393 | $213.34 | $213.35 | $213.30 |
| Purchase #2 | $53.80 | 7.228% | $57.6887 | $57.69 | $57.70 | $57.70 |
| Purchase #3 | $244.30 | 11.239% | $271.7569 | $271.76 | $271.75 | $271.80 |
| Purchase #4 | $164.60 | 5.870% | $174.262 | $174.26 | $174.25 | $174.30 |
| Purchase #5 | $163.29 | 3.830% | $169.544 | $169.54 | $169.55 | $169.50 |
| Purchase #6 | $138.55 | 12.181% | $155.4268 | $155.43 | $155.45 | $155.40 |
| Purchase #7 | $80.60 | 6.634% | $85.947 | $85.95 | $85.95 | $85.90 |
| 7 purchase totals = | $1,043.12 | $1,127.9647 | $1,127.97 | $1,128.00 | $1,127.90 | |