| 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 | $195.61 | 10.501% | $216.151 | $216.15 | $216.15 | $216.20 |
| Purchase #2 | $140.99 | 12.640% | $158.8111 | $158.81 | $158.80 | $158.80 |
| Purchase #3 | $127.98 | 7.493% | $137.5695 | $137.57 | $137.55 | $137.60 |
| Purchase #4 | $222.82 | 7.186% | $238.8318 | $238.83 | $238.85 | $238.80 |
| Purchase #5 | $245.46 | 4.237% | $255.8601 | $255.86 | $255.85 | $255.90 |
| Purchase #6 | $129.61 | 3.816% | $134.5559 | $134.56 | $134.55 | $134.60 |
| Purchase #7 | $206.46 | 6.566% | $220.0162 | $220.02 | $220.00 | $220.00 |
| 7 purchase totals = | $1,268.93 | $1,361.7956 | $1,361.80 | $1,361.75 | $1,361.90 | |