| 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 | $110.39 | 3.771% | $114.5528 | $114.55 | $114.55 | $114.60 |
| Purchase #2 | $247.38 | 8.616% | $268.6943 | $268.69 | $268.70 | $268.70 |
| Purchase #3 | $225.81 | 12.289% | $253.5598 | $253.56 | $253.55 | $253.60 |
| Purchase #4 | $174.63 | 4.104% | $181.7968 | $181.80 | $181.80 | $181.80 |
| Purchase #5 | $183.56 | 7.738% | $197.7639 | $197.76 | $197.75 | $197.80 |
| Purchase #6 | $69.47 | 4.741% | $72.7636 | $72.76 | $72.75 | $72.80 |
| Purchase #7 | $144.97 | 4.474% | $151.456 | $151.46 | $151.45 | $151.50 |
| 7 purchase totals = | $1,156.21 | $1,240.5872 | $1,240.58 | $1,240.55 | $1,240.80 | |