| 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 | $218.55 | 4.799% | $229.0382 | $229.04 | $229.05 | $229.00 |
| Purchase #2 | $158.60 | 3.809% | $164.6411 | $164.64 | $164.65 | $164.60 |
| Purchase #3 | $84.90 | 4.721% | $88.9081 | $88.91 | $88.90 | $88.90 |
| Purchase #4 | $246.46 | 6.497% | $262.4725 | $262.47 | $262.45 | $262.50 |
| Purchase #5 | $22.43 | 13.830% | $25.5321 | $25.53 | $25.55 | $25.50 |
| Purchase #6 | $146.75 | 11.521% | $163.6571 | $163.66 | $163.65 | $163.70 |
| Purchase #7 | $128.81 | 12.395% | $144.776 | $144.78 | $144.80 | $144.80 |
| 7 purchase totals = | $1,006.50 | $1,079.0251 | $1,079.03 | $1,079.05 | $1,079.00 | |