| 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 | $241.81 | 12.166% | $271.2286 | $271.23 | $271.25 | $271.20 |
| Purchase #2 | $178.83 | 3.800% | $185.6255 | $185.63 | $185.65 | $185.60 |
| Purchase #3 | $205.43 | 6.151% | $218.066 | $218.07 | $218.05 | $218.10 |
| Purchase #4 | $161.41 | 4.510% | $168.6896 | $168.69 | $168.70 | $168.70 |
| Purchase #5 | $211.80 | 6.714% | $226.0203 | $226.02 | $226.00 | $226.00 |
| Purchase #6 | $138.35 | 7.436% | $148.6377 | $148.64 | $148.65 | $148.60 |
| Purchase #7 | $182.65 | 10.338% | $201.5324 | $201.53 | $201.55 | $201.50 |
| 7 purchase totals = | $1,320.28 | $1,419.8001 | $1,419.81 | $1,419.85 | $1,419.70 | |