| 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 | $105.26 | 13.865% | $119.8543 | $119.85 | $119.85 | $119.90 |
| Purchase #2 | $190.41 | 13.691% | $216.479 | $216.48 | $216.50 | $216.50 |
| Purchase #3 | $146.95 | 9.650% | $161.1307 | $161.13 | $161.15 | $161.10 |
| Purchase #4 | $208.82 | 11.235% | $232.2809 | $232.28 | $232.30 | $232.30 |
| Purchase #5 | $195.40 | 5.334% | $205.8226 | $205.82 | $205.80 | $205.80 |
| Purchase #6 | $127.64 | 9.157% | $139.328 | $139.33 | $139.35 | $139.30 |
| Purchase #7 | $172.93 | 13.105% | $195.5925 | $195.59 | $195.60 | $195.60 |
| 7 purchase totals = | $1,147.41 | $1,270.4880 | $1,270.48 | $1,270.55 | $1,270.50 | |