| 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 | $157.53 | 7.252% | $168.9541 | $168.95 | $168.95 | $169.00 |
| Purchase #2 | $106.81 | 13.569% | $121.303 | $121.30 | $121.30 | $121.30 |
| Purchase #3 | $103.42 | 11.244% | $115.0485 | $115.05 | $115.05 | $115.00 |
| Purchase #4 | $213.53 | 5.835% | $225.9895 | $225.99 | $226.00 | $226.00 |
| Purchase #5 | $156.33 | 9.598% | $171.3346 | $171.33 | $171.35 | $171.30 |
| Purchase #6 | $83.32 | 12.700% | $93.9016 | $93.90 | $93.90 | $93.90 |
| Purchase #7 | $227.46 | 10.823% | $252.078 | $252.08 | $252.10 | $252.10 |
| 7 purchase totals = | $1,048.40 | $1,148.6093 | $1,148.60 | $1,148.65 | $1,148.60 | |