| 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 | $123.60 | 11.118% | $137.3418 | $137.34 | $137.35 | $137.30 |
| Purchase #2 | $233.64 | 12.408% | $262.6301 | $262.63 | $262.65 | $262.60 |
| Purchase #3 | $230.29 | 7.301% | $247.1035 | $247.10 | $247.10 | $247.10 |
| Purchase #4 | $32.98 | 13.538% | $37.4448 | $37.44 | $37.45 | $37.40 |
| Purchase #5 | $133.91 | 9.193% | $146.2203 | $146.22 | $146.20 | $146.20 |
| Purchase #6 | $174.91 | 5.540% | $184.6 | $184.60 | $184.60 | $184.60 |
| Purchase #7 | $186.71 | 5.612% | $197.1882 | $197.19 | $197.20 | $197.20 |
| 7 purchase totals = | $1,116.04 | $1,212.5287 | $1,212.52 | $1,212.55 | $1,212.40 | |