| 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 | $228.76 | 8.120% | $247.3353 | $247.34 | $247.35 | $247.30 |
| Purchase #2 | $196.54 | 4.393% | $205.174 | $205.17 | $205.15 | $205.20 |
| Purchase #3 | $151.27 | 6.518% | $161.1298 | $161.13 | $161.15 | $161.10 |
| Purchase #4 | $233.37 | 4.571% | $244.0373 | $244.04 | $244.05 | $244.00 |
| Purchase #5 | $214.83 | 5.229% | $226.0635 | $226.06 | $226.05 | $226.10 |
| Purchase #6 | $33.44 | 9.620% | $36.6569 | $36.66 | $36.65 | $36.70 |
| Purchase #7 | $39.73 | 9.538% | $43.5194 | $43.52 | $43.50 | $43.50 |
| 7 purchase totals = | $1,097.94 | $1,163.9162 | $1,163.92 | $1,163.90 | $1,163.90 | |