| 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 | $151.82 | 3.168% | $156.6297 | $156.63 | $156.65 | $156.60 |
| Purchase #2 | $16.89 | 11.355% | $18.8079 | $18.81 | $18.80 | $18.80 |
| Purchase #3 | $159.66 | 9.450% | $174.7479 | $174.75 | $174.75 | $174.70 |
| Purchase #4 | $246.40 | 9.734% | $270.3846 | $270.38 | $270.40 | $270.40 |
| Purchase #5 | $250.67 | 8.326% | $271.5408 | $271.54 | $271.55 | $271.50 |
| Purchase #6 | $158.80 | 12.833% | $179.1788 | $179.18 | $179.20 | $179.20 |
| Purchase #7 | $238.94 | 11.773% | $267.0704 | $267.07 | $267.05 | $267.10 |
| 7 purchase totals = | $1,223.18 | $1,338.3601 | $1,338.36 | $1,338.40 | $1,338.30 | |