| 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 | $113.98 | 7.534% | $122.5673 | $122.57 | $122.55 | $122.60 |
| Purchase #2 | $238.83 | 4.172% | $248.794 | $248.79 | $248.80 | $248.80 |
| Purchase #3 | $45.77 | 12.624% | $51.548 | $51.55 | $51.55 | $51.50 |
| Purchase #4 | $200.64 | 8.330% | $217.3533 | $217.35 | $217.35 | $217.40 |
| Purchase #5 | $183.88 | 11.128% | $204.3422 | $204.34 | $204.35 | $204.30 |
| Purchase #6 | $246.46 | 6.251% | $261.8662 | $261.87 | $261.85 | $261.90 |
| Purchase #7 | $23.63 | 13.837% | $26.8997 | $26.90 | $26.90 | $26.90 |
| 7 purchase totals = | $1,053.19 | $1,133.3707 | $1,133.37 | $1,133.35 | $1,133.40 | |