| 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 | $221.73 | 3.458% | $229.3974 | $229.40 | $229.40 | $229.40 |
| Purchase #2 | $83.95 | 4.388% | $87.6337 | $87.63 | $87.65 | $87.60 |
| Purchase #3 | $203.84 | 13.284% | $230.9181 | $230.92 | $230.90 | $230.90 |
| Purchase #4 | $113.29 | 5.835% | $119.9005 | $119.90 | $119.90 | $119.90 |
| Purchase #5 | $107.58 | 6.199% | $114.2489 | $114.25 | $114.25 | $114.20 |
| Purchase #6 | $8.34 | 9.785% | $9.1561 | $9.16 | $9.15 | $9.20 |
| Purchase #7 | $245.43 | 12.467% | $276.0278 | $276.03 | $276.05 | $276.00 |
| 7 purchase totals = | $984.16 | $1,067.2825 | $1,067.29 | $1,067.30 | $1,067.20 | |