| 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 | $202.26 | 7.551% | $217.5327 | $217.53 | $217.55 | $217.50 |
| Purchase #2 | $231.74 | 7.536% | $249.2039 | $249.20 | $249.20 | $249.20 |
| Purchase #3 | $220.25 | 13.271% | $249.4794 | $249.48 | $249.50 | $249.50 |
| Purchase #4 | $175.93 | 8.571% | $191.009 | $191.01 | $191.00 | $191.00 |
| Purchase #5 | $106.54 | 6.452% | $113.414 | $113.41 | $113.40 | $113.40 |
| Purchase #6 | $108.70 | 3.743% | $112.7686 | $112.77 | $112.75 | $112.80 |
| Purchase #7 | $41.44 | 11.331% | $46.1356 | $46.14 | $46.15 | $46.10 |
| 7 purchase totals = | $1,086.86 | $1,179.5432 | $1,179.54 | $1,179.55 | $1,179.50 | |