| 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 | $221.86 | 8.169% | $239.9837 | $239.98 | $240.00 | $240.00 |
| Purchase #2 | $22.58 | 6.361% | $24.0163 | $24.02 | $24.00 | $24.00 |
| Purchase #3 | $236.45 | 13.259% | $267.8009 | $267.80 | $267.80 | $267.80 |
| Purchase #4 | $63.74 | 9.477% | $69.7806 | $69.78 | $69.80 | $69.80 |
| Purchase #5 | $174.74 | 8.469% | $189.5387 | $189.54 | $189.55 | $189.50 |
| Purchase #6 | $162.66 | 7.164% | $174.313 | $174.31 | $174.30 | $174.30 |
| Purchase #7 | $59.98 | 9.339% | $65.5815 | $65.58 | $65.60 | $65.60 |
| 7 purchase totals = | $942.01 | $1,031.0147 | $1,031.01 | $1,031.05 | $1,031.00 | |