| 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 | $212.53 | 13.389% | $240.9856 | $240.99 | $241.00 | $241.00 |
| Purchase #2 | $216.30 | 3.224% | $223.2735 | $223.27 | $223.25 | $223.30 |
| Purchase #3 | $184.51 | 6.481% | $196.4681 | $196.47 | $196.45 | $196.50 |
| Purchase #4 | $147.75 | 5.208% | $155.4448 | $155.44 | $155.45 | $155.40 |
| Purchase #5 | $233.99 | 5.828% | $247.6269 | $247.63 | $247.65 | $247.60 |
| Purchase #6 | $187.46 | 5.687% | $198.1209 | $198.12 | $198.10 | $198.10 |
| Purchase #7 | $50.87 | 13.417% | $57.6952 | $57.70 | $57.70 | $57.70 |
| 7 purchase totals = | $1,233.41 | $1,319.6150 | $1,319.62 | $1,319.60 | $1,319.60 | |