| 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 | $128.88 | 5.321% | $135.7377 | $135.74 | $135.75 | $135.70 |
| Purchase #2 | $167.79 | 11.409% | $186.9332 | $186.93 | $186.95 | $186.90 |
| Purchase #3 | $233.99 | 12.210% | $262.5602 | $262.56 | $262.55 | $262.60 |
| Purchase #4 | $26.77 | 6.505% | $28.5114 | $28.51 | $28.50 | $28.50 |
| Purchase #5 | $215.25 | 8.510% | $233.5678 | $233.57 | $233.55 | $233.60 |
| Purchase #6 | $207.54 | 6.833% | $221.7212 | $221.72 | $221.70 | $221.70 |
| Purchase #7 | $199.73 | 3.370% | $206.4609 | $206.46 | $206.45 | $206.50 |
| 7 purchase totals = | $1,179.95 | $1,275.4924 | $1,275.49 | $1,275.45 | $1,275.50 | |