| 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 | $201.30 | 4.828% | $211.0188 | $211.02 | $211.00 | $211.00 |
| Purchase #2 | $158.56 | 4.396% | $165.5303 | $165.53 | $165.55 | $165.50 |
| Purchase #3 | $183.77 | 6.282% | $195.3144 | $195.31 | $195.30 | $195.30 |
| Purchase #4 | $188.46 | 9.786% | $206.9027 | $206.90 | $206.90 | $206.90 |
| Purchase #5 | $209.68 | 7.848% | $226.1357 | $226.14 | $226.15 | $226.10 |
| Purchase #6 | $51.47 | 3.675% | $53.3615 | $53.36 | $53.35 | $53.40 |
| Purchase #7 | $150.75 | 9.619% | $165.2506 | $165.25 | $165.25 | $165.30 |
| 7 purchase totals = | $1,143.99 | $1,223.5140 | $1,223.51 | $1,223.50 | $1,223.50 | |