| 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 | $23.30 | 4.513% | $24.3515 | $24.35 | $24.35 | $24.40 |
| Purchase #2 | $162.32 | 3.857% | $168.5807 | $168.58 | $168.60 | $168.60 |
| Purchase #3 | $227.71 | 11.616% | $254.1608 | $254.16 | $254.15 | $254.20 |
| Purchase #4 | $203.75 | 12.161% | $228.528 | $228.53 | $228.55 | $228.50 |
| Purchase #5 | $110.94 | 3.104% | $114.3836 | $114.38 | $114.40 | $114.40 |
| Purchase #6 | $13.37 | 3.604% | $13.8519 | $13.85 | $13.85 | $13.90 |
| Purchase #7 | $233.55 | 9.706% | $256.2184 | $256.22 | $256.20 | $256.20 |
| 7 purchase totals = | $974.94 | $1,060.0749 | $1,060.07 | $1,060.10 | $1,060.20 | |