| 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 | $192.47 | 10.201% | $212.1039 | $212.10 | $212.10 | $212.10 |
| Purchase #2 | $153.93 | 10.112% | $169.4954 | $169.50 | $169.50 | $169.50 |
| Purchase #3 | $131.27 | 4.629% | $137.3465 | $137.35 | $137.35 | $137.30 |
| Purchase #4 | $187.85 | 9.539% | $205.769 | $205.77 | $205.75 | $205.80 |
| Purchase #5 | $40.25 | 3.151% | $41.5183 | $41.52 | $41.50 | $41.50 |
| Purchase #6 | $222.70 | 8.739% | $242.1618 | $242.16 | $242.15 | $242.20 |
| Purchase #7 | $6.95 | 4.455% | $7.2596 | $7.26 | $7.25 | $7.30 |
| 7 purchase totals = | $935.42 | $1,015.6545 | $1,015.66 | $1,015.60 | $1,015.70 | |