| 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 | $232.65 | 10.174% | $256.3198 | $256.32 | $256.30 | $256.30 |
| Purchase #2 | $224.67 | 4.177% | $234.0545 | $234.05 | $234.05 | $234.10 |
| Purchase #3 | $102.34 | 4.819% | $107.2718 | $107.27 | $107.25 | $107.30 |
| Purchase #4 | $179.76 | 4.501% | $187.851 | $187.85 | $187.85 | $187.90 |
| Purchase #5 | $250.44 | 7.563% | $269.3808 | $269.38 | $269.40 | $269.40 |
| Purchase #6 | $196.53 | 9.855% | $215.898 | $215.90 | $215.90 | $215.90 |
| Purchase #7 | $226.81 | 6.599% | $241.7772 | $241.78 | $241.80 | $241.80 |
| 7 purchase totals = | $1,413.20 | $1,512.5531 | $1,512.55 | $1,512.55 | $1,512.70 | |