| 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 | $105.77 | 8.389% | $114.643 | $114.64 | $114.65 | $114.60 |
| Purchase #2 | $226.94 | 5.737% | $239.9595 | $239.96 | $239.95 | $240.00 |
| Purchase #3 | $63.30 | 7.536% | $68.0703 | $68.07 | $68.05 | $68.10 |
| Purchase #4 | $136.55 | 9.651% | $149.7284 | $149.73 | $149.75 | $149.70 |
| Purchase #5 | $225.47 | 12.336% | $253.284 | $253.28 | $253.30 | $253.30 |
| Purchase #6 | $176.50 | 12.438% | $198.4531 | $198.45 | $198.45 | $198.50 |
| Purchase #7 | $172.42 | 11.817% | $192.7949 | $192.79 | $192.80 | $192.80 |
| 7 purchase totals = | $1,106.95 | $1,216.9332 | $1,216.92 | $1,216.95 | $1,217.00 | |