| 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 | $26.84 | 5.407% | $28.2912 | $28.29 | $28.30 | $28.30 |
| Purchase #2 | $180.41 | 11.425% | $201.0218 | $201.02 | $201.00 | $201.00 |
| Purchase #3 | $141.38 | 12.845% | $159.5403 | $159.54 | $159.55 | $159.50 |
| Purchase #4 | $239.57 | 6.107% | $254.2005 | $254.20 | $254.20 | $254.20 |
| Purchase #5 | $226.56 | 9.296% | $247.621 | $247.62 | $247.60 | $247.60 |
| Purchase #6 | $167.44 | 10.403% | $184.8588 | $184.86 | $184.85 | $184.90 |
| Purchase #7 | $103.60 | 7.466% | $111.3348 | $111.33 | $111.35 | $111.30 |
| 7 purchase totals = | $1,085.80 | $1,186.8684 | $1,186.86 | $1,186.85 | $1,186.80 | |