| 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 | $182.81 | 9.721% | $200.581 | $200.58 | $200.60 | $200.60 |
| Purchase #2 | $33.59 | 5.265% | $35.3585 | $35.36 | $35.35 | $35.40 |
| Purchase #3 | $223.94 | 3.270% | $231.2628 | $231.26 | $231.25 | $231.30 |
| Purchase #4 | $226.62 | 11.615% | $252.9419 | $252.94 | $252.95 | $252.90 |
| Purchase #5 | $128.44 | 5.528% | $135.5402 | $135.54 | $135.55 | $135.50 |
| Purchase #6 | $191.77 | 7.340% | $205.8459 | $205.85 | $205.85 | $205.80 |
| Purchase #7 | $145.95 | 4.552% | $152.5936 | $152.59 | $152.60 | $152.60 |
| 7 purchase totals = | $1,133.12 | $1,214.1239 | $1,214.12 | $1,214.15 | $1,214.10 | |