| 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 | $246.53 | 4.844% | $258.4719 | $258.47 | $258.45 | $258.50 |
| Purchase #2 | $136.25 | 10.815% | $150.9854 | $150.99 | $151.00 | $151.00 |
| Purchase #3 | $175.40 | 3.287% | $181.1654 | $181.17 | $181.15 | $181.20 |
| Purchase #4 | $62.50 | 11.388% | $69.6175 | $69.62 | $69.60 | $69.60 |
| Purchase #5 | $247.79 | 8.347% | $268.473 | $268.47 | $268.45 | $268.50 |
| Purchase #6 | $196.78 | 11.569% | $219.5455 | $219.55 | $219.55 | $219.50 |
| Purchase #7 | $142.41 | 13.635% | $161.8276 | $161.83 | $161.85 | $161.80 |
| 7 purchase totals = | $1,207.66 | $1,310.0863 | $1,310.10 | $1,310.05 | $1,310.10 | |