| 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 | $229.72 | 7.514% | $246.9812 | $246.98 | $247.00 | $247.00 |
| Purchase #2 | $117.87 | 6.812% | $125.8993 | $125.90 | $125.90 | $125.90 |
| Purchase #3 | $180.36 | 5.108% | $189.5728 | $189.57 | $189.55 | $189.60 |
| Purchase #4 | $217.60 | 10.740% | $240.9702 | $240.97 | $240.95 | $241.00 |
| Purchase #5 | $168.34 | 13.565% | $191.1753 | $191.18 | $191.20 | $191.20 |
| Purchase #6 | $101.97 | 6.833% | $108.9376 | $108.94 | $108.95 | $108.90 |
| Purchase #7 | $51.99 | 3.475% | $53.7967 | $53.80 | $53.80 | $53.80 |
| 7 purchase totals = | $1,067.85 | $1,157.3331 | $1,157.34 | $1,157.35 | $1,157.40 | |