| 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 | $230.42 | 7.284% | $247.2038 | $247.20 | $247.20 | $247.20 |
| Purchase #2 | $249.71 | 13.163% | $282.5793 | $282.58 | $282.60 | $282.60 |
| Purchase #3 | $68.27 | 11.577% | $76.1736 | $76.17 | $76.15 | $76.20 |
| Purchase #4 | $51.91 | 5.606% | $54.8201 | $54.82 | $54.80 | $54.80 |
| Purchase #5 | $55.63 | 13.386% | $63.0766 | $63.08 | $63.10 | $63.10 |
| Purchase #6 | $115.49 | 6.691% | $123.2174 | $123.22 | $123.20 | $123.20 |
| Purchase #7 | $114.64 | 3.181% | $118.2867 | $118.29 | $118.30 | $118.30 |
| 7 purchase totals = | $886.07 | $965.3575 | $965.36 | $965.35 | $965.40 | |