| 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 | $162.65 | 12.404% | $182.8251 | $182.83 | $182.85 | $182.80 |
| Purchase #2 | $212.46 | 5.815% | $224.8145 | $224.81 | $224.80 | $224.80 |
| Purchase #3 | $16.25 | 6.865% | $17.3656 | $17.37 | $17.35 | $17.40 |
| Purchase #4 | $113.35 | 12.297% | $127.2886 | $127.29 | $127.30 | $127.30 |
| Purchase #5 | $240.83 | 8.839% | $262.117 | $262.12 | $262.10 | $262.10 |
| Purchase #6 | $245.53 | 11.684% | $274.2177 | $274.22 | $274.20 | $274.20 |
| Purchase #7 | $51.84 | 8.681% | $56.3402 | $56.34 | $56.35 | $56.30 |
| 7 purchase totals = | $1,042.91 | $1,144.9687 | $1,144.98 | $1,144.95 | $1,144.90 | |