| 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 | $147.50 | 10.260% | $162.6335 | $162.63 | $162.65 | $162.60 |
| Purchase #2 | $130.80 | 6.536% | $139.3491 | $139.35 | $139.35 | $139.30 |
| Purchase #3 | $56.31 | 11.833% | $62.9732 | $62.97 | $62.95 | $63.00 |
| Purchase #4 | $117.48 | 6.539% | $125.162 | $125.16 | $125.15 | $125.20 |
| Purchase #5 | $222.68 | 11.366% | $247.9898 | $247.99 | $248.00 | $248.00 |
| Purchase #6 | $111.70 | 3.513% | $115.624 | $115.62 | $115.60 | $115.60 |
| Purchase #7 | $246.38 | 10.605% | $272.5086 | $272.51 | $272.50 | $272.50 |
| 7 purchase totals = | $1,032.85 | $1,126.2402 | $1,126.23 | $1,126.20 | $1,126.20 | |