| 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 | $232.30 | 12.160% | $260.5477 | $260.55 | $260.55 | $260.50 |
| Purchase #2 | $250.51 | 6.327% | $266.3598 | $266.36 | $266.35 | $266.40 |
| Purchase #3 | $197.99 | 9.621% | $217.0386 | $217.04 | $217.05 | $217.00 |
| Purchase #4 | $118.99 | 3.842% | $123.5616 | $123.56 | $123.55 | $123.60 |
| Purchase #5 | $19.85 | 13.489% | $22.5276 | $22.53 | $22.55 | $22.50 |
| Purchase #6 | $190.49 | 4.609% | $199.2697 | $199.27 | $199.25 | $199.30 |
| Purchase #7 | $95.99 | 5.290% | $101.0679 | $101.07 | $101.05 | $101.10 |
| 7 purchase totals = | $1,106.12 | $1,190.3729 | $1,190.38 | $1,190.35 | $1,190.40 | |