| 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 | $130.61 | 8.741% | $142.0266 | $142.03 | $142.05 | $142.00 |
| Purchase #2 | $206.81 | 5.629% | $218.4513 | $218.45 | $218.45 | $218.50 |
| Purchase #3 | $101.32 | 13.781% | $115.2829 | $115.28 | $115.30 | $115.30 |
| Purchase #4 | $136.82 | 4.408% | $142.851 | $142.85 | $142.85 | $142.90 |
| Purchase #5 | $230.52 | 9.550% | $252.5347 | $252.53 | $252.55 | $252.50 |
| Purchase #6 | $177.70 | 3.383% | $183.7116 | $183.71 | $183.70 | $183.70 |
| Purchase #7 | $96.66 | 13.540% | $109.7478 | $109.75 | $109.75 | $109.70 |
| 7 purchase totals = | $1,080.44 | $1,164.6059 | $1,164.60 | $1,164.65 | $1,164.60 | |