| 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 | $51.52 | 12.449% | $57.9337 | $57.93 | $57.95 | $57.90 |
| Purchase #2 | $135.86 | 10.538% | $150.1769 | $150.18 | $150.20 | $150.20 |
| Purchase #3 | $157.50 | 13.381% | $178.5751 | $178.58 | $178.60 | $178.60 |
| Purchase #4 | $203.99 | 9.542% | $223.4547 | $223.45 | $223.45 | $223.50 |
| Purchase #5 | $242.62 | 3.532% | $251.1893 | $251.19 | $251.20 | $251.20 |
| Purchase #6 | $182.44 | 12.589% | $205.4074 | $205.41 | $205.40 | $205.40 |
| Purchase #7 | $122.28 | 11.193% | $135.9668 | $135.97 | $135.95 | $136.00 |
| 7 purchase totals = | $1,096.21 | $1,202.7039 | $1,202.71 | $1,202.75 | $1,202.80 | |