| 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 | $225.54 | 12.529% | $253.7979 | $253.80 | $253.80 | $253.80 |
| Purchase #2 | $111.97 | 5.751% | $118.4094 | $118.41 | $118.40 | $118.40 |
| Purchase #3 | $36.97 | 8.183% | $39.9953 | $40.00 | $40.00 | $40.00 |
| Purchase #4 | $181.73 | 6.476% | $193.4988 | $193.50 | $193.50 | $193.50 |
| Purchase #5 | $91.44 | 6.162% | $97.0745 | $97.07 | $97.05 | $97.10 |
| Purchase #6 | $198.82 | 5.139% | $209.0374 | $209.04 | $209.05 | $209.00 |
| Purchase #7 | $81.93 | 11.683% | $91.5019 | $91.50 | $91.50 | $91.50 |
| 7 purchase totals = | $928.40 | $1,003.3152 | $1,003.32 | $1,003.30 | $1,003.30 | |