| 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 | $191.67 | 6.737% | $204.5828 | $204.58 | $204.60 | $204.60 |
| Purchase #2 | $135.28 | 12.715% | $152.4809 | $152.48 | $152.50 | $152.50 |
| Purchase #3 | $126.27 | 7.188% | $135.3463 | $135.35 | $135.35 | $135.30 |
| Purchase #4 | $115.64 | 8.400% | $125.3538 | $125.35 | $125.35 | $125.40 |
| Purchase #5 | $126.76 | 3.709% | $131.4615 | $131.46 | $131.45 | $131.50 |
| Purchase #6 | $208.36 | 11.189% | $231.6734 | $231.67 | $231.65 | $231.70 |
| Purchase #7 | $150.69 | 3.582% | $156.0877 | $156.09 | $156.10 | $156.10 |
| 7 purchase totals = | $1,054.67 | $1,136.9864 | $1,136.98 | $1,137.00 | $1,137.10 | |