| 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 | $114.54 | 8.172% | $123.9002 | $123.90 | $123.90 | $123.90 |
| Purchase #2 | $215.86 | 9.755% | $236.9171 | $236.92 | $236.90 | $236.90 |
| Purchase #3 | $204.88 | 11.756% | $228.9657 | $228.97 | $228.95 | $229.00 |
| Purchase #4 | $145.50 | 9.695% | $159.6062 | $159.61 | $159.60 | $159.60 |
| Purchase #5 | $104.66 | 3.644% | $108.4738 | $108.47 | $108.45 | $108.50 |
| Purchase #6 | $162.68 | 8.829% | $177.043 | $177.04 | $177.05 | $177.00 |
| Purchase #7 | $237.48 | 12.600% | $267.4025 | $267.40 | $267.40 | $267.40 |
| 7 purchase totals = | $1,185.60 | $1,302.3085 | $1,302.31 | $1,302.25 | $1,302.30 | |