| 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 | $232.82 | 8.214% | $251.9438 | $251.94 | $251.95 | $251.90 |
| Purchase #2 | $242.56 | 9.859% | $266.474 | $266.47 | $266.45 | $266.50 |
| Purchase #3 | $102.30 | 7.134% | $109.5981 | $109.60 | $109.60 | $109.60 |
| Purchase #4 | $104.90 | 13.597% | $119.1633 | $119.16 | $119.15 | $119.20 |
| Purchase #5 | $104.92 | 10.127% | $115.5452 | $115.55 | $115.55 | $115.50 |
| Purchase #6 | $147.26 | 13.772% | $167.5406 | $167.54 | $167.55 | $167.50 |
| Purchase #7 | $120.30 | 13.426% | $136.4515 | $136.45 | $136.45 | $136.50 |
| 7 purchase totals = | $1,055.06 | $1,166.7165 | $1,166.71 | $1,166.70 | $1,166.70 | |