| 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 | $229.64 | 10.582% | $253.9405 | $253.94 | $253.95 | $253.90 |
| Purchase #2 | $77.65 | 4.329% | $81.0115 | $81.01 | $81.00 | $81.00 |
| Purchase #3 | $199.65 | 11.602% | $222.8134 | $222.81 | $222.80 | $222.80 |
| Purchase #4 | $6.54 | 13.272% | $7.408 | $7.41 | $7.40 | $7.40 |
| Purchase #5 | $157.64 | 13.192% | $178.4359 | $178.44 | $178.45 | $178.40 |
| Purchase #6 | $135.51 | 4.595% | $141.7367 | $141.74 | $141.75 | $141.70 |
| Purchase #7 | $136.65 | 3.421% | $141.3248 | $141.32 | $141.30 | $141.30 |
| 7 purchase totals = | $943.28 | $1,026.6708 | $1,026.67 | $1,026.65 | $1,026.50 | |