| 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 | $244.54 | 5.520% | $258.0386 | $258.04 | $258.05 | $258.00 |
| Purchase #2 | $198.29 | 6.174% | $210.5324 | $210.53 | $210.55 | $210.50 |
| Purchase #3 | $113.71 | 3.724% | $117.9446 | $117.94 | $117.95 | $117.90 |
| Purchase #4 | $201.82 | 11.474% | $224.9768 | $224.98 | $225.00 | $225.00 |
| Purchase #5 | $173.63 | 7.296% | $186.298 | $186.30 | $186.30 | $186.30 |
| Purchase #6 | $134.65 | 7.835% | $145.1998 | $145.20 | $145.20 | $145.20 |
| Purchase #7 | $223.94 | 11.681% | $250.0984 | $250.10 | $250.10 | $250.10 |
| 7 purchase totals = | $1,290.58 | $1,393.0886 | $1,393.09 | $1,393.15 | $1,393.00 | |