| 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 | $142.56 | 13.842% | $162.2932 | $162.29 | $162.30 | $162.30 |
| Purchase #2 | $122.37 | 9.344% | $133.8043 | $133.80 | $133.80 | $133.80 |
| Purchase #3 | $49.98 | 6.815% | $53.3861 | $53.39 | $53.40 | $53.40 |
| Purchase #4 | $247.28 | 9.736% | $271.3552 | $271.36 | $271.35 | $271.40 |
| Purchase #5 | $157.58 | 10.410% | $173.9841 | $173.98 | $174.00 | $174.00 |
| Purchase #6 | $174.40 | 11.406% | $194.2921 | $194.29 | $194.30 | $194.30 |
| Purchase #7 | $225.74 | 9.390% | $246.937 | $246.94 | $246.95 | $246.90 |
| 7 purchase totals = | $1,119.91 | $1,236.0520 | $1,236.05 | $1,236.10 | $1,236.10 | |