| 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 | $109.97 | 6.110% | $116.6892 | $116.69 | $116.70 | $116.70 |
| Purchase #2 | $183.63 | 13.333% | $208.1134 | $208.11 | $208.10 | $208.10 |
| Purchase #3 | $81.27 | 13.710% | $92.4121 | $92.41 | $92.40 | $92.40 |
| Purchase #4 | $234.52 | 6.575% | $249.9397 | $249.94 | $249.95 | $249.90 |
| Purchase #5 | $245.27 | 13.559% | $278.5262 | $278.53 | $278.55 | $278.50 |
| Purchase #6 | $114.88 | 5.254% | $120.9158 | $120.92 | $120.90 | $120.90 |
| Purchase #7 | $144.32 | 8.495% | $156.58 | $156.58 | $156.60 | $156.60 |
| 7 purchase totals = | $1,113.86 | $1,223.1764 | $1,223.18 | $1,223.20 | $1,223.10 | |