| 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 | $222.93 | 10.566% | $246.4848 | $246.48 | $246.50 | $246.50 |
| Purchase #2 | $95.42 | 10.481% | $105.421 | $105.42 | $105.40 | $105.40 |
| Purchase #3 | $153.75 | 7.475% | $165.2428 | $165.24 | $165.25 | $165.20 |
| Purchase #4 | $115.37 | 12.217% | $129.4648 | $129.46 | $129.45 | $129.50 |
| Purchase #5 | $173.52 | 12.194% | $194.679 | $194.68 | $194.70 | $194.70 |
| Purchase #6 | $132.61 | 5.236% | $139.5535 | $139.55 | $139.55 | $139.60 |
| Purchase #7 | $46.32 | 6.805% | $49.4721 | $49.47 | $49.45 | $49.50 |
| 7 purchase totals = | $939.92 | $1,030.3180 | $1,030.30 | $1,030.30 | $1,030.40 | |