| 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 | $193.74 | 4.647% | $202.7431 | $202.74 | $202.75 | $202.70 |
| Purchase #2 | $99.61 | 5.276% | $104.8654 | $104.87 | $104.85 | $104.90 |
| Purchase #3 | $248.46 | 8.406% | $269.3455 | $269.35 | $269.35 | $269.30 |
| Purchase #4 | $241.38 | 3.464% | $249.7414 | $249.74 | $249.75 | $249.70 |
| Purchase #5 | $121.31 | 7.418% | $130.3088 | $130.31 | $130.30 | $130.30 |
| Purchase #6 | $76.65 | 3.452% | $79.296 | $79.30 | $79.30 | $79.30 |
| Purchase #7 | $80.90 | 8.776% | $87.9998 | $88.00 | $88.00 | $88.00 |
| 7 purchase totals = | $1,062.05 | $1,124.3000 | $1,124.31 | $1,124.30 | $1,124.20 | |