| 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 | $198.65 | 4.684% | $207.9548 | $207.95 | $207.95 | $208.00 |
| Purchase #2 | $166.94 | 3.504% | $172.7896 | $172.79 | $172.80 | $172.80 |
| Purchase #3 | $222.26 | 11.870% | $248.6423 | $248.64 | $248.65 | $248.60 |
| Purchase #4 | $120.96 | 6.105% | $128.3446 | $128.34 | $128.35 | $128.30 |
| Purchase #5 | $158.63 | 3.102% | $163.5507 | $163.55 | $163.55 | $163.60 |
| Purchase #6 | $87.57 | 9.121% | $95.5573 | $95.56 | $95.55 | $95.60 |
| Purchase #7 | $219.32 | 4.349% | $228.8582 | $228.86 | $228.85 | $228.90 |
| 7 purchase totals = | $1,174.33 | $1,245.6975 | $1,245.69 | $1,245.70 | $1,245.80 | |