| 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 | $198.60 | 6.364% | $211.2389 | $211.24 | $211.25 | $211.20 |
| Purchase #2 | $245.38 | 13.105% | $277.537 | $277.54 | $277.55 | $277.50 |
| Purchase #3 | $240.76 | 9.796% | $264.3448 | $264.34 | $264.35 | $264.30 |
| Purchase #4 | $250.80 | 6.162% | $266.2543 | $266.25 | $266.25 | $266.30 |
| Purchase #5 | $116.25 | 5.598% | $122.7577 | $122.76 | $122.75 | $122.80 |
| Purchase #6 | $248.29 | 5.353% | $261.581 | $261.58 | $261.60 | $261.60 |
| Purchase #7 | $14.58 | 12.358% | $16.3818 | $16.38 | $16.40 | $16.40 |
| 7 purchase totals = | $1,314.66 | $1,420.0955 | $1,420.09 | $1,420.15 | $1,420.10 | |