| 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 | $109.63 | 11.793% | $122.5587 | $122.56 | $122.55 | $122.60 |
| Purchase #2 | $130.76 | 7.355% | $140.3774 | $140.38 | $140.40 | $140.40 |
| Purchase #3 | $192.80 | 8.412% | $209.0183 | $209.02 | $209.00 | $209.00 |
| Purchase #4 | $65.25 | 4.427% | $68.1386 | $68.14 | $68.15 | $68.10 |
| Purchase #5 | $100.87 | 6.670% | $107.598 | $107.60 | $107.60 | $107.60 |
| Purchase #6 | $85.69 | 12.332% | $96.2573 | $96.26 | $96.25 | $96.30 |
| Purchase #7 | $187.31 | 5.233% | $197.1119 | $197.11 | $197.10 | $197.10 |
| 7 purchase totals = | $872.31 | $941.0602 | $941.07 | $941.05 | $941.10 | |