| 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 | $145.86 | 7.691% | $157.0781 | $157.08 | $157.10 | $157.10 |
| Purchase #2 | $209.77 | 12.414% | $235.8108 | $235.81 | $235.80 | $235.80 |
| Purchase #3 | $45.96 | 3.753% | $47.6849 | $47.68 | $47.70 | $47.70 |
| Purchase #4 | $161.44 | 13.632% | $183.4475 | $183.45 | $183.45 | $183.40 |
| Purchase #5 | $133.27 | 9.262% | $145.6135 | $145.61 | $145.60 | $145.60 |
| Purchase #6 | $241.31 | 4.548% | $252.2848 | $252.28 | $252.30 | $252.30 |
| Purchase #7 | $80.95 | 13.423% | $91.8159 | $91.82 | $91.80 | $91.80 |
| 7 purchase totals = | $1,018.56 | $1,113.7355 | $1,113.73 | $1,113.75 | $1,113.70 | |