| 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 | $206.59 | 10.414% | $228.1043 | $228.10 | $228.10 | $228.10 |
| Purchase #2 | $233.50 | 5.711% | $246.8352 | $246.84 | $246.85 | $246.80 |
| Purchase #3 | $21.72 | 4.801% | $22.7628 | $22.76 | $22.75 | $22.80 |
| Purchase #4 | $197.34 | 11.701% | $220.4308 | $220.43 | $220.45 | $220.40 |
| Purchase #5 | $170.65 | 13.409% | $193.5325 | $193.53 | $193.55 | $193.50 |
| Purchase #6 | $60.90 | 6.858% | $65.0765 | $65.08 | $65.10 | $65.10 |
| Purchase #7 | $96.79 | 5.347% | $101.9654 | $101.97 | $101.95 | $102.00 |
| 7 purchase totals = | $987.49 | $1,078.7075 | $1,078.71 | $1,078.75 | $1,078.70 | |