| 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 | $180.81 | 12.830% | $204.0079 | $204.01 | $204.00 | $204.00 |
| Purchase #2 | $228.42 | 9.300% | $249.6631 | $249.66 | $249.65 | $249.70 |
| Purchase #3 | $19.55 | 5.568% | $20.6385 | $20.64 | $20.65 | $20.60 |
| Purchase #4 | $6.67 | 8.225% | $7.2186 | $7.22 | $7.20 | $7.20 |
| Purchase #5 | $181.62 | 13.244% | $205.6738 | $205.67 | $205.65 | $205.70 |
| Purchase #6 | $204.79 | 4.672% | $214.3578 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $228.89 | 11.368% | $254.9102 | $254.91 | $254.90 | $254.90 |
| 7 purchase totals = | $1,050.75 | $1,156.4699 | $1,156.47 | $1,156.40 | $1,156.50 | |