| 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 | $209.28 | 7.778% | $225.5578 | $225.56 | $225.55 | $225.60 |
| Purchase #2 | $128.94 | 9.386% | $141.0423 | $141.04 | $141.05 | $141.00 |
| Purchase #3 | $123.82 | 8.256% | $134.0426 | $134.04 | $134.05 | $134.00 |
| Purchase #4 | $54.97 | 13.407% | $62.3398 | $62.34 | $62.35 | $62.30 |
| Purchase #5 | $108.33 | 6.419% | $115.2837 | $115.28 | $115.30 | $115.30 |
| Purchase #6 | $222.25 | 11.557% | $247.9354 | $247.94 | $247.95 | $247.90 |
| Purchase #7 | $202.89 | 8.107% | $219.3383 | $219.34 | $219.35 | $219.30 |
| 7 purchase totals = | $1,050.48 | $1,145.5399 | $1,145.54 | $1,145.60 | $1,145.40 | |