| 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 | $158.69 | 7.819% | $171.098 | $171.10 | $171.10 | $171.10 |
| Purchase #2 | $122.25 | 6.863% | $130.64 | $130.64 | $130.65 | $130.60 |
| Purchase #3 | $214.85 | 12.239% | $241.1455 | $241.15 | $241.15 | $241.10 |
| Purchase #4 | $47.47 | 11.752% | $53.0487 | $53.05 | $53.05 | $53.00 |
| Purchase #5 | $207.90 | 6.142% | $220.6692 | $220.67 | $220.65 | $220.70 |
| Purchase #6 | $135.92 | 4.670% | $142.2675 | $142.27 | $142.25 | $142.30 |
| Purchase #7 | $63.51 | 10.246% | $70.0172 | $70.02 | $70.00 | $70.00 |
| 7 purchase totals = | $950.59 | $1,028.8861 | $1,028.90 | $1,028.85 | $1,028.80 | |