| 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 | $156.59 | 9.491% | $171.452 | $171.45 | $171.45 | $171.50 |
| Purchase #2 | $241.90 | 4.781% | $253.4652 | $253.47 | $253.45 | $253.50 |
| Purchase #3 | $23.85 | 4.819% | $24.9993 | $25.00 | $25.00 | $25.00 |
| Purchase #4 | $249.99 | 3.705% | $259.2521 | $259.25 | $259.25 | $259.30 |
| Purchase #5 | $242.79 | 6.616% | $258.853 | $258.85 | $258.85 | $258.90 |
| Purchase #6 | $210.61 | 12.452% | $236.8352 | $236.84 | $236.85 | $236.80 |
| Purchase #7 | $214.43 | 7.498% | $230.508 | $230.51 | $230.50 | $230.50 |
| 7 purchase totals = | $1,340.16 | $1,435.3648 | $1,435.37 | $1,435.35 | $1,435.50 | |