| 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 | $145.63 | 13.596% | $165.4299 | $165.43 | $165.45 | $165.40 |
| Purchase #2 | $227.41 | 10.330% | $250.9015 | $250.90 | $250.90 | $250.90 |
| Purchase #3 | $206.46 | 4.775% | $216.3185 | $216.32 | $216.30 | $216.30 |
| Purchase #4 | $59.69 | 8.577% | $64.8096 | $64.81 | $64.80 | $64.80 |
| Purchase #5 | $194.72 | 5.561% | $205.5484 | $205.55 | $205.55 | $205.50 |
| Purchase #6 | $198.52 | 5.378% | $209.1964 | $209.20 | $209.20 | $209.20 |
| Purchase #7 | $207.53 | 5.485% | $218.913 | $218.91 | $218.90 | $218.90 |
| 7 purchase totals = | $1,239.96 | $1,331.1173 | $1,331.12 | $1,331.10 | $1,331.00 | |