| 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 | $48.85 | 10.515% | $53.9866 | $53.99 | $54.00 | $54.00 |
| Purchase #2 | $223.49 | 3.783% | $231.9446 | $231.94 | $231.95 | $231.90 |
| Purchase #3 | $206.92 | 4.868% | $216.9929 | $216.99 | $217.00 | $217.00 |
| Purchase #4 | $248.39 | 4.530% | $259.6421 | $259.64 | $259.65 | $259.60 |
| Purchase #5 | $186.96 | 4.110% | $194.6441 | $194.64 | $194.65 | $194.60 |
| Purchase #6 | $134.92 | 11.422% | $150.3306 | $150.33 | $150.35 | $150.30 |
| Purchase #7 | $21.62 | 7.146% | $23.165 | $23.17 | $23.15 | $23.20 |
| 7 purchase totals = | $1,071.15 | $1,130.7059 | $1,130.70 | $1,130.75 | $1,130.60 | |