| 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 | $248.72 | 10.495% | $274.8232 | $274.82 | $274.80 | $274.80 |
| Purchase #2 | $172.70 | 3.285% | $178.3732 | $178.37 | $178.35 | $178.40 |
| Purchase #3 | $25.88 | 12.737% | $29.1763 | $29.18 | $29.20 | $29.20 |
| Purchase #4 | $183.79 | 11.683% | $205.2622 | $205.26 | $205.25 | $205.30 |
| Purchase #5 | $85.25 | 4.758% | $89.3062 | $89.31 | $89.30 | $89.30 |
| Purchase #6 | $206.31 | 9.765% | $226.4562 | $226.46 | $226.45 | $226.50 |
| Purchase #7 | $229.46 | 9.853% | $252.0687 | $252.07 | $252.05 | $252.10 |
| 7 purchase totals = | $1,152.11 | $1,255.4660 | $1,255.47 | $1,255.40 | $1,255.60 | |