| 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 | $187.55 | 3.130% | $193.4203 | $193.42 | $193.40 | $193.40 |
| Purchase #2 | $181.42 | 7.635% | $195.2714 | $195.27 | $195.25 | $195.30 |
| Purchase #3 | $16.96 | 5.254% | $17.8511 | $17.85 | $17.85 | $17.90 |
| Purchase #4 | $238.48 | 9.149% | $260.2985 | $260.30 | $260.30 | $260.30 |
| Purchase #5 | $202.56 | 11.866% | $226.5958 | $226.60 | $226.60 | $226.60 |
| Purchase #6 | $49.94 | 9.816% | $54.8421 | $54.84 | $54.85 | $54.80 |
| Purchase #7 | $246.31 | 8.656% | $267.6306 | $267.63 | $267.65 | $267.60 |
| 7 purchase totals = | $1,123.22 | $1,215.9098 | $1,215.91 | $1,215.90 | $1,215.90 | |