| 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 | $214.45 | 13.105% | $242.5537 | $242.55 | $242.55 | $242.60 |
| Purchase #2 | $43.32 | 6.416% | $46.0994 | $46.10 | $46.10 | $46.10 |
| Purchase #3 | $229.30 | 8.871% | $249.6412 | $249.64 | $249.65 | $249.60 |
| Purchase #4 | $234.66 | 6.544% | $250.0162 | $250.02 | $250.00 | $250.00 |
| Purchase #5 | $93.72 | 9.703% | $102.8137 | $102.81 | $102.80 | $102.80 |
| Purchase #6 | $221.71 | 5.124% | $233.0704 | $233.07 | $233.05 | $233.10 |
| Purchase #7 | $200.83 | 9.670% | $220.2503 | $220.25 | $220.25 | $220.30 |
| 7 purchase totals = | $1,237.99 | $1,344.4449 | $1,344.44 | $1,344.40 | $1,344.50 | |