| 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 | $120.90 | 3.669% | $125.3358 | $125.34 | $125.35 | $125.30 |
| Purchase #2 | $123.44 | 10.721% | $136.674 | $136.67 | $136.65 | $136.70 |
| Purchase #3 | $74.54 | 3.585% | $77.2123 | $77.21 | $77.20 | $77.20 |
| Purchase #4 | $246.90 | 9.147% | $269.4839 | $269.48 | $269.50 | $269.50 |
| Purchase #5 | $187.33 | 10.283% | $206.5931 | $206.59 | $206.60 | $206.60 |
| Purchase #6 | $41.94 | 3.676% | $43.4817 | $43.48 | $43.50 | $43.50 |
| Purchase #7 | $142.41 | 12.190% | $159.7698 | $159.77 | $159.75 | $159.80 |
| 7 purchase totals = | $937.46 | $1,018.5506 | $1,018.54 | $1,018.55 | $1,018.60 | |