| 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 | $162.31 | 11.854% | $181.5502 | $181.55 | $181.55 | $181.60 |
| Purchase #2 | $128.55 | 8.199% | $139.0898 | $139.09 | $139.10 | $139.10 |
| Purchase #3 | $245.41 | 10.823% | $271.9707 | $271.97 | $271.95 | $272.00 |
| Purchase #4 | $79.30 | 6.690% | $84.6052 | $84.61 | $84.60 | $84.60 |
| Purchase #5 | $57.35 | 9.623% | $62.8688 | $62.87 | $62.85 | $62.90 |
| Purchase #6 | $50.82 | 4.313% | $53.0119 | $53.01 | $53.00 | $53.00 |
| Purchase #7 | $224.53 | 5.508% | $236.8971 | $236.90 | $236.90 | $236.90 |
| 7 purchase totals = | $948.27 | $1,029.9937 | $1,030.00 | $1,029.95 | $1,030.10 | |