| 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 | $103.98 | 9.118% | $113.4609 | $113.46 | $113.45 | $113.50 |
| Purchase #2 | $179.82 | 12.658% | $202.5816 | $202.58 | $202.60 | $202.60 |
| Purchase #3 | $219.85 | 13.663% | $249.8881 | $249.89 | $249.90 | $249.90 |
| Purchase #4 | $184.71 | 12.234% | $207.3074 | $207.31 | $207.30 | $207.30 |
| Purchase #5 | $23.89 | 9.492% | $26.1576 | $26.16 | $26.15 | $26.20 |
| Purchase #6 | $233.68 | 3.493% | $241.8424 | $241.84 | $241.85 | $241.80 |
| Purchase #7 | $118.48 | 7.850% | $127.7807 | $127.78 | $127.80 | $127.80 |
| 7 purchase totals = | $1,064.41 | $1,169.0187 | $1,169.02 | $1,169.05 | $1,169.10 | |