| 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 | $123.33 | 10.827% | $136.6829 | $136.68 | $136.70 | $136.70 |
| Purchase #2 | $230.70 | 12.483% | $259.4983 | $259.50 | $259.50 | $259.50 |
| Purchase #3 | $95.31 | 12.803% | $107.5125 | $107.51 | $107.50 | $107.50 |
| Purchase #4 | $151.49 | 8.590% | $164.503 | $164.50 | $164.50 | $164.50 |
| Purchase #5 | $210.93 | 5.820% | $223.2061 | $223.21 | $223.20 | $223.20 |
| Purchase #6 | $158.69 | 10.718% | $175.6984 | $175.70 | $175.70 | $175.70 |
| Purchase #7 | $122.52 | 11.487% | $136.5939 | $136.59 | $136.60 | $136.60 |
| 7 purchase totals = | $1,092.97 | $1,203.6951 | $1,203.69 | $1,203.70 | $1,203.70 | |