| 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 | $235.97 | 5.275% | $248.4174 | $248.42 | $248.40 | $248.40 |
| Purchase #2 | $172.62 | 7.145% | $184.9537 | $184.95 | $184.95 | $185.00 |
| Purchase #3 | $52.58 | 4.457% | $54.9235 | $54.92 | $54.90 | $54.90 |
| Purchase #4 | $58.93 | 11.255% | $65.5626 | $65.56 | $65.55 | $65.60 |
| Purchase #5 | $120.83 | 9.436% | $132.2315 | $132.23 | $132.25 | $132.20 |
| Purchase #6 | $199.58 | 12.110% | $223.7491 | $223.75 | $223.75 | $223.70 |
| Purchase #7 | $134.99 | 4.385% | $140.9093 | $140.91 | $140.90 | $140.90 |
| 7 purchase totals = | $975.50 | $1,050.7471 | $1,050.74 | $1,050.70 | $1,050.70 | |