| 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 | $236.57 | 7.489% | $254.2867 | $254.29 | $254.30 | $254.30 |
| Purchase #2 | $73.58 | 8.600% | $79.9079 | $79.91 | $79.90 | $79.90 |
| Purchase #3 | $173.89 | 4.400% | $181.5412 | $181.54 | $181.55 | $181.50 |
| Purchase #4 | $102.53 | 11.869% | $114.6993 | $114.70 | $114.70 | $114.70 |
| Purchase #5 | $129.94 | 4.322% | $135.556 | $135.56 | $135.55 | $135.60 |
| Purchase #6 | $135.55 | 11.668% | $151.366 | $151.37 | $151.35 | $151.40 |
| Purchase #7 | $193.77 | 5.139% | $203.7278 | $203.73 | $203.75 | $203.70 |
| 7 purchase totals = | $1,045.83 | $1,121.0849 | $1,121.10 | $1,121.10 | $1,121.10 | |