| 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 | $116.85 | 11.272% | $130.0213 | $130.02 | $130.00 | $130.00 |
| Purchase #2 | $51.99 | 12.175% | $58.3198 | $58.32 | $58.30 | $58.30 |
| Purchase #3 | $221.65 | 7.304% | $237.8393 | $237.84 | $237.85 | $237.80 |
| Purchase #4 | $162.89 | 12.414% | $183.1112 | $183.11 | $183.10 | $183.10 |
| Purchase #5 | $227.66 | 4.757% | $238.4898 | $238.49 | $238.50 | $238.50 |
| Purchase #6 | $119.88 | 9.498% | $131.2662 | $131.27 | $131.25 | $131.30 |
| Purchase #7 | $245.72 | 7.721% | $264.692 | $264.69 | $264.70 | $264.70 |
| 7 purchase totals = | $1,146.64 | $1,243.7396 | $1,243.74 | $1,243.70 | $1,243.70 | |