| 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 | 7.527% | $219.0002 | $219.00 | $219.00 | $219.00 |
| Purchase #2 | $201.46 | 13.440% | $228.5362 | $228.54 | $228.55 | $228.50 |
| Purchase #3 | $229.71 | 3.582% | $237.9382 | $237.94 | $237.95 | $237.90 |
| Purchase #4 | $206.41 | 11.631% | $230.4175 | $230.42 | $230.40 | $230.40 |
| Purchase #5 | $136.59 | 5.243% | $143.7514 | $143.75 | $143.75 | $143.80 |
| Purchase #6 | $68.31 | 13.391% | $77.4574 | $77.46 | $77.45 | $77.50 |
| Purchase #7 | $214.81 | 8.563% | $233.2042 | $233.20 | $233.20 | $233.20 |
| 7 purchase totals = | $1,260.96 | $1,370.3051 | $1,370.31 | $1,370.30 | $1,370.30 | |