| 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 | $226.71 | 12.164% | $254.287 | $254.29 | $254.30 | $254.30 |
| Purchase #2 | $19.81 | 4.753% | $20.7516 | $20.75 | $20.75 | $20.80 |
| Purchase #3 | $148.62 | 13.719% | $169.0092 | $169.01 | $169.00 | $169.00 |
| Purchase #4 | $166.32 | 12.656% | $187.3695 | $187.37 | $187.35 | $187.40 |
| Purchase #5 | $37.72 | 9.141% | $41.168 | $41.17 | $41.15 | $41.20 |
| Purchase #6 | $219.68 | 13.183% | $248.6404 | $248.64 | $248.65 | $248.60 |
| Purchase #7 | $220.91 | 11.797% | $246.9708 | $246.97 | $246.95 | $247.00 |
| 7 purchase totals = | $1,039.77 | $1,168.1965 | $1,168.20 | $1,168.15 | $1,168.30 | |