| 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 | $147.97 | 13.127% | $167.394 | $167.39 | $167.40 | $167.40 |
| Purchase #2 | $88.74 | 6.592% | $94.5897 | $94.59 | $94.60 | $94.60 |
| Purchase #3 | $223.75 | 13.642% | $254.274 | $254.27 | $254.25 | $254.30 |
| Purchase #4 | $119.93 | 11.149% | $133.301 | $133.30 | $133.30 | $133.30 |
| Purchase #5 | $242.77 | 9.593% | $266.0589 | $266.06 | $266.05 | $266.10 |
| Purchase #6 | $24.63 | 6.214% | $26.1605 | $26.16 | $26.15 | $26.20 |
| Purchase #7 | $40.77 | 10.108% | $44.891 | $44.89 | $44.90 | $44.90 |
| 7 purchase totals = | $888.56 | $986.6691 | $986.66 | $986.65 | $986.80 | |