| 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 | $243.99 | 5.406% | $257.1801 | $257.18 | $257.20 | $257.20 |
| Purchase #2 | $198.70 | 6.641% | $211.8957 | $211.90 | $211.90 | $211.90 |
| Purchase #3 | $139.87 | 5.205% | $147.1502 | $147.15 | $147.15 | $147.20 |
| Purchase #4 | $114.58 | 3.502% | $118.5926 | $118.59 | $118.60 | $118.60 |
| Purchase #5 | $178.52 | 6.758% | $190.5844 | $190.58 | $190.60 | $190.60 |
| Purchase #6 | $175.70 | 3.441% | $181.7458 | $181.75 | $181.75 | $181.70 |
| Purchase #7 | $109.54 | 11.421% | $122.0506 | $122.05 | $122.05 | $122.10 |
| 7 purchase totals = | $1,160.90 | $1,229.1994 | $1,229.20 | $1,229.25 | $1,229.30 | |