| 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 | $221.89 | 8.772% | $241.3542 | $241.35 | $241.35 | $241.40 |
| Purchase #2 | $199.85 | 10.738% | $221.3099 | $221.31 | $221.30 | $221.30 |
| Purchase #3 | $27.38 | 3.238% | $28.2666 | $28.27 | $28.25 | $28.30 |
| Purchase #4 | $177.62 | 4.516% | $185.6413 | $185.64 | $185.65 | $185.60 |
| Purchase #5 | $10.77 | 3.823% | $11.1817 | $11.18 | $11.20 | $11.20 |
| Purchase #6 | $122.48 | 10.205% | $134.9791 | $134.98 | $135.00 | $135.00 |
| Purchase #7 | $207.74 | 8.766% | $225.9505 | $225.95 | $225.95 | $226.00 |
| 7 purchase totals = | $967.73 | $1,048.6833 | $1,048.68 | $1,048.70 | $1,048.80 | |