| 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 | $214.85 | 3.447% | $222.2559 | $222.26 | $222.25 | $222.30 |
| Purchase #2 | $108.26 | 4.363% | $112.9834 | $112.98 | $113.00 | $113.00 |
| Purchase #3 | $197.49 | 6.248% | $209.8292 | $209.83 | $209.85 | $209.80 |
| Purchase #4 | $176.28 | 5.432% | $185.8555 | $185.86 | $185.85 | $185.90 |
| Purchase #5 | $242.34 | 8.827% | $263.7314 | $263.73 | $263.75 | $263.70 |
| Purchase #6 | $205.90 | 8.285% | $222.9588 | $222.96 | $222.95 | $223.00 |
| Purchase #7 | $241.95 | 13.558% | $274.7536 | $274.75 | $274.75 | $274.80 |
| 7 purchase totals = | $1,387.07 | $1,492.3678 | $1,492.37 | $1,492.40 | $1,492.50 | |