| 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 | $203.67 | 5.376% | $214.6193 | $214.62 | $214.60 | $214.60 |
| Purchase #2 | $200.72 | 13.792% | $228.4033 | $228.40 | $228.40 | $228.40 |
| Purchase #3 | $101.62 | 10.613% | $112.4049 | $112.40 | $112.40 | $112.40 |
| Purchase #4 | $16.63 | 3.352% | $17.1874 | $17.19 | $17.20 | $17.20 |
| Purchase #5 | $141.93 | 13.825% | $161.5518 | $161.55 | $161.55 | $161.60 |
| Purchase #6 | $70.32 | 13.784% | $80.0129 | $80.01 | $80.00 | $80.00 |
| Purchase #7 | $175.52 | 12.542% | $197.5337 | $197.53 | $197.55 | $197.50 |
| 7 purchase totals = | $910.41 | $1,011.7133 | $1,011.70 | $1,011.70 | $1,011.70 | |