| 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 | $245.68 | 6.168% | $260.8335 | $260.83 | $260.85 | $260.80 |
| Purchase #2 | $146.56 | 10.825% | $162.4251 | $162.43 | $162.45 | $162.40 |
| Purchase #3 | $240.67 | 3.207% | $248.3883 | $248.39 | $248.40 | $248.40 |
| Purchase #4 | $110.97 | 10.777% | $122.9292 | $122.93 | $122.95 | $122.90 |
| Purchase #5 | $6.78 | 13.107% | $7.6687 | $7.67 | $7.65 | $7.70 |
| Purchase #6 | $99.94 | 8.458% | $108.3929 | $108.39 | $108.40 | $108.40 |
| Purchase #7 | $176.32 | 12.491% | $198.3441 | $198.34 | $198.35 | $198.30 |
| 7 purchase totals = | $1,026.92 | $1,108.9818 | $1,108.98 | $1,109.05 | $1,108.90 | |