| 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 | $213.43 | 4.583% | $223.2115 | $223.21 | $223.20 | $223.20 |
| Purchase #2 | $14.69 | 11.195% | $16.3345 | $16.33 | $16.35 | $16.30 |
| Purchase #3 | $105.97 | 7.705% | $114.135 | $114.14 | $114.15 | $114.10 |
| Purchase #4 | $130.92 | 4.326% | $136.5836 | $136.58 | $136.60 | $136.60 |
| Purchase #5 | $45.64 | 4.713% | $47.791 | $47.79 | $47.80 | $47.80 |
| Purchase #6 | $202.88 | 12.653% | $228.5504 | $228.55 | $228.55 | $228.60 |
| Purchase #7 | $233.63 | 7.623% | $251.4396 | $251.44 | $251.45 | $251.40 |
| 7 purchase totals = | $947.16 | $1,018.0456 | $1,018.04 | $1,018.10 | $1,018.00 | |