| 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 | $192.54 | 6.220% | $204.516 | $204.52 | $204.50 | $204.50 |
| Purchase #2 | $18.81 | 4.742% | $19.702 | $19.70 | $19.70 | $19.70 |
| Purchase #3 | $34.64 | 11.240% | $38.5335 | $38.53 | $38.55 | $38.50 |
| Purchase #4 | $160.50 | 9.724% | $176.107 | $176.11 | $176.10 | $176.10 |
| Purchase #5 | $228.33 | 10.688% | $252.7339 | $252.73 | $252.75 | $252.70 |
| Purchase #6 | $71.32 | 7.227% | $76.4743 | $76.47 | $76.45 | $76.50 |
| Purchase #7 | $198.95 | 9.783% | $218.4133 | $218.41 | $218.40 | $218.40 |
| 7 purchase totals = | $905.09 | $986.4800 | $986.47 | $986.45 | $986.40 | |