| 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 | $25.90 | 8.193% | $28.022 | $28.02 | $28.00 | $28.00 |
| Purchase #2 | $201.69 | 11.561% | $225.0074 | $225.01 | $225.00 | $225.00 |
| Purchase #3 | $177.89 | 12.354% | $199.8665 | $199.87 | $199.85 | $199.90 |
| Purchase #4 | $41.68 | 13.730% | $47.4027 | $47.40 | $47.40 | $47.40 |
| Purchase #5 | $45.53 | 3.255% | $47.012 | $47.01 | $47.00 | $47.00 |
| Purchase #6 | $232.64 | 4.285% | $242.6086 | $242.61 | $242.60 | $242.60 |
| Purchase #7 | $206.72 | 7.805% | $222.8545 | $222.85 | $222.85 | $222.90 |
| 7 purchase totals = | $932.05 | $1,012.7737 | $1,012.77 | $1,012.70 | $1,012.80 | |