| 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 | $235.89 | 13.185% | $266.9921 | $266.99 | $267.00 | $267.00 |
| Purchase #2 | $136.55 | 6.330% | $145.1936 | $145.19 | $145.20 | $145.20 |
| Purchase #3 | $107.32 | 8.865% | $116.8339 | $116.83 | $116.85 | $116.80 |
| Purchase #4 | $34.37 | 11.456% | $38.3074 | $38.31 | $38.30 | $38.30 |
| Purchase #5 | $68.60 | 8.499% | $74.4303 | $74.43 | $74.45 | $74.40 |
| Purchase #6 | $246.96 | 12.329% | $277.4077 | $277.41 | $277.40 | $277.40 |
| Purchase #7 | $74.97 | 7.220% | $80.3828 | $80.38 | $80.40 | $80.40 |
| 7 purchase totals = | $904.66 | $999.5478 | $999.54 | $999.60 | $999.50 | |