| 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 | $160.26 | 4.309% | $167.1656 | $167.17 | $167.15 | $167.20 |
| Purchase #2 | $232.65 | 6.769% | $248.3981 | $248.40 | $248.40 | $248.40 |
| Purchase #3 | $140.67 | 10.771% | $155.8216 | $155.82 | $155.80 | $155.80 |
| Purchase #4 | $98.44 | 9.260% | $107.5555 | $107.56 | $107.55 | $107.60 |
| Purchase #5 | $9.56 | 3.511% | $9.8957 | $9.90 | $9.90 | $9.90 |
| Purchase #6 | $95.30 | 11.789% | $106.5349 | $106.53 | $106.55 | $106.50 |
| Purchase #7 | $232.48 | 7.308% | $249.4696 | $249.47 | $249.45 | $249.50 |
| 7 purchase totals = | $969.36 | $1,044.8410 | $1,044.85 | $1,044.80 | $1,044.90 | |