| 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 | $238.41 | 11.353% | $265.4767 | $265.48 | $265.50 | $265.50 |
| Purchase #2 | $113.83 | 3.644% | $117.978 | $117.98 | $118.00 | $118.00 |
| Purchase #3 | $187.30 | 3.785% | $194.3893 | $194.39 | $194.40 | $194.40 |
| Purchase #4 | $24.78 | 12.798% | $27.9513 | $27.95 | $27.95 | $28.00 |
| Purchase #5 | $211.37 | 3.796% | $219.3936 | $219.39 | $219.40 | $219.40 |
| Purchase #6 | $76.94 | 4.337% | $80.2769 | $80.28 | $80.30 | $80.30 |
| Purchase #7 | $181.82 | 8.235% | $196.7929 | $196.79 | $196.80 | $196.80 |
| 7 purchase totals = | $1,034.45 | $1,102.2587 | $1,102.26 | $1,102.35 | $1,102.40 | |