| 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 | $125.47 | 10.151% | $138.2065 | $138.21 | $138.20 | $138.20 |
| Purchase #2 | $196.59 | 9.469% | $215.2051 | $215.21 | $215.20 | $215.20 |
| Purchase #3 | $165.36 | 5.591% | $174.6053 | $174.61 | $174.60 | $174.60 |
| Purchase #4 | $180.98 | 3.568% | $187.4374 | $187.44 | $187.45 | $187.40 |
| Purchase #5 | $69.39 | 9.164% | $75.7489 | $75.75 | $75.75 | $75.70 |
| Purchase #6 | $201.96 | 9.871% | $221.8955 | $221.90 | $221.90 | $221.90 |
| Purchase #7 | $220.37 | 13.755% | $250.6819 | $250.68 | $250.70 | $250.70 |
| 7 purchase totals = | $1,160.12 | $1,263.7806 | $1,263.80 | $1,263.80 | $1,263.70 | |