| 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 | $190.77 | 7.302% | $204.7 | $204.70 | $204.70 | $204.70 |
| Purchase #2 | $233.65 | 11.394% | $260.2721 | $260.27 | $260.25 | $260.30 |
| Purchase #3 | $242.78 | 9.616% | $266.1257 | $266.13 | $266.15 | $266.10 |
| Purchase #4 | $240.65 | 3.267% | $248.512 | $248.51 | $248.50 | $248.50 |
| Purchase #5 | $196.58 | 13.510% | $223.138 | $223.14 | $223.15 | $223.10 |
| Purchase #6 | $165.47 | 3.692% | $171.5792 | $171.58 | $171.60 | $171.60 |
| Purchase #7 | $219.33 | 6.676% | $233.9725 | $233.97 | $233.95 | $234.00 |
| 7 purchase totals = | $1,489.23 | $1,608.2995 | $1,608.30 | $1,608.30 | $1,608.30 | |