| 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 | $127.58 | 8.468% | $138.3835 | $138.38 | $138.40 | $138.40 |
| Purchase #2 | $41.84 | 11.530% | $46.6642 | $46.66 | $46.65 | $46.70 |
| Purchase #3 | $189.46 | 10.266% | $208.91 | $208.91 | $208.90 | $208.90 |
| Purchase #4 | $241.81 | 5.114% | $254.1762 | $254.18 | $254.20 | $254.20 |
| Purchase #5 | $75.95 | 8.415% | $82.3412 | $82.34 | $82.35 | $82.30 |
| Purchase #6 | $187.47 | 7.777% | $202.0495 | $202.05 | $202.05 | $202.00 |
| Purchase #7 | $158.73 | 12.330% | $178.3014 | $178.30 | $178.30 | $178.30 |
| 7 purchase totals = | $1,022.84 | $1,110.8260 | $1,110.82 | $1,110.85 | $1,110.80 | |