| 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 | $248.69 | 12.567% | $279.9429 | $279.94 | $279.95 | $279.90 |
| Purchase #2 | $10.96 | 3.493% | $11.3428 | $11.34 | $11.35 | $11.30 |
| Purchase #3 | $222.78 | 3.491% | $230.5572 | $230.56 | $230.55 | $230.60 |
| Purchase #4 | $219.37 | 11.873% | $245.4158 | $245.42 | $245.40 | $245.40 |
| Purchase #5 | $123.25 | 4.174% | $128.3945 | $128.39 | $128.40 | $128.40 |
| Purchase #6 | $234.87 | 7.854% | $253.3167 | $253.32 | $253.30 | $253.30 |
| Purchase #7 | $111.29 | 3.203% | $114.8546 | $114.85 | $114.85 | $114.90 |
| 7 purchase totals = | $1,171.21 | $1,263.8245 | $1,263.82 | $1,263.80 | $1,263.80 | |