| 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 | $56.43 | 12.723% | $63.6096 | $63.61 | $63.60 | $63.60 |
| Purchase #2 | $214.68 | 3.161% | $221.466 | $221.47 | $221.45 | $221.50 |
| Purchase #3 | $174.83 | 6.561% | $186.3006 | $186.30 | $186.30 | $186.30 |
| Purchase #4 | $126.98 | 12.706% | $143.1141 | $143.11 | $143.10 | $143.10 |
| Purchase #5 | $155.57 | 6.469% | $165.6338 | $165.63 | $165.65 | $165.60 |
| Purchase #6 | $204.37 | 10.859% | $226.5625 | $226.56 | $226.55 | $226.60 |
| Purchase #7 | $181.59 | 6.672% | $193.7057 | $193.71 | $193.70 | $193.70 |
| 7 purchase totals = | $1,114.45 | $1,200.3923 | $1,200.39 | $1,200.35 | $1,200.40 | |