| 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 | $228.61 | 9.467% | $250.2525 | $250.25 | $250.25 | $250.30 |
| Purchase #2 | $60.50 | 10.722% | $66.9868 | $66.99 | $67.00 | $67.00 |
| Purchase #3 | $118.54 | 12.830% | $133.7487 | $133.75 | $133.75 | $133.70 |
| Purchase #4 | $248.60 | 10.160% | $273.8578 | $273.86 | $273.85 | $273.90 |
| Purchase #5 | $88.80 | 3.373% | $91.7952 | $91.80 | $91.80 | $91.80 |
| Purchase #6 | $157.58 | 9.724% | $172.9031 | $172.90 | $172.90 | $172.90 |
| Purchase #7 | $248.45 | 11.475% | $276.9596 | $276.96 | $276.95 | $277.00 |
| 7 purchase totals = | $1,151.08 | $1,266.5037 | $1,266.51 | $1,266.50 | $1,266.60 | |