| 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 | $233.82 | 3.616% | $242.2749 | $242.27 | $242.25 | $242.30 |
| Purchase #2 | $79.45 | 12.204% | $89.1461 | $89.15 | $89.15 | $89.10 |
| Purchase #3 | $121.90 | 11.240% | $135.6016 | $135.60 | $135.60 | $135.60 |
| Purchase #4 | $134.72 | 4.227% | $140.4146 | $140.41 | $140.40 | $140.40 |
| Purchase #5 | $58.27 | 8.205% | $63.0511 | $63.05 | $63.05 | $63.10 |
| Purchase #6 | $133.50 | 11.604% | $148.9913 | $148.99 | $149.00 | $149.00 |
| Purchase #7 | $183.25 | 12.427% | $206.0225 | $206.02 | $206.00 | $206.00 |
| 7 purchase totals = | $944.91 | $1,025.5021 | $1,025.49 | $1,025.45 | $1,025.50 | |