| 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 | $193.41 | 6.202% | $205.4053 | $205.41 | $205.40 | $205.40 |
| Purchase #2 | $120.75 | 10.177% | $133.0387 | $133.04 | $133.05 | $133.00 |
| Purchase #3 | $156.44 | 7.827% | $168.6846 | $168.68 | $168.70 | $168.70 |
| Purchase #4 | $133.25 | 8.214% | $144.1952 | $144.20 | $144.20 | $144.20 |
| Purchase #5 | $217.70 | 7.145% | $233.2547 | $233.25 | $233.25 | $233.30 |
| Purchase #6 | $90.80 | 4.298% | $94.7026 | $94.70 | $94.70 | $94.70 |
| Purchase #7 | $156.85 | 10.474% | $173.2785 | $173.28 | $173.30 | $173.30 |
| 7 purchase totals = | $1,069.20 | $1,152.5596 | $1,152.56 | $1,152.60 | $1,152.60 | |