| 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 | $234.49 | 4.523% | $245.096 | $245.10 | $245.10 | $245.10 |
| Purchase #2 | $94.42 | 11.129% | $104.928 | $104.93 | $104.95 | $104.90 |
| Purchase #3 | $25.80 | 9.360% | $28.2149 | $28.21 | $28.20 | $28.20 |
| Purchase #4 | $91.62 | 12.618% | $103.1806 | $103.18 | $103.20 | $103.20 |
| Purchase #5 | $196.55 | 4.620% | $205.6306 | $205.63 | $205.65 | $205.60 |
| Purchase #6 | $181.62 | 4.689% | $190.1362 | $190.14 | $190.15 | $190.10 |
| Purchase #7 | $221.59 | 13.822% | $252.2182 | $252.22 | $252.20 | $252.20 |
| 7 purchase totals = | $1,046.09 | $1,129.4045 | $1,129.41 | $1,129.45 | $1,129.30 | |