| 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 | $234.47 | 6.724% | $250.2358 | $250.24 | $250.25 | $250.20 |
| Purchase #2 | $222.93 | 4.415% | $232.7724 | $232.77 | $232.75 | $232.80 |
| Purchase #3 | $65.64 | 13.229% | $74.3235 | $74.32 | $74.30 | $74.30 |
| Purchase #4 | $24.57 | 10.327% | $27.1073 | $27.11 | $27.10 | $27.10 |
| Purchase #5 | $130.43 | 7.787% | $140.5866 | $140.59 | $140.60 | $140.60 |
| Purchase #6 | $176.75 | 3.280% | $182.5474 | $182.55 | $182.55 | $182.50 |
| Purchase #7 | $246.94 | 6.483% | $262.9491 | $262.95 | $262.95 | $262.90 |
| 7 purchase totals = | $1,101.73 | $1,170.5221 | $1,170.53 | $1,170.50 | $1,170.40 | |