| 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 | $234.98 | 5.721% | $248.4232 | $248.42 | $248.40 | $248.40 |
| Purchase #2 | $192.65 | 4.363% | $201.0553 | $201.06 | $201.05 | $201.10 |
| Purchase #3 | $228.71 | 10.416% | $252.5324 | $252.53 | $252.55 | $252.50 |
| Purchase #4 | $120.40 | 4.324% | $125.6061 | $125.61 | $125.60 | $125.60 |
| Purchase #5 | $91.58 | 4.505% | $95.7057 | $95.71 | $95.70 | $95.70 |
| Purchase #6 | $102.57 | 11.664% | $114.5338 | $114.53 | $114.55 | $114.50 |
| Purchase #7 | $166.62 | 13.855% | $189.7052 | $189.71 | $189.70 | $189.70 |
| 7 purchase totals = | $1,137.51 | $1,227.5617 | $1,227.57 | $1,227.55 | $1,227.50 | |