| 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 | $50.47 | 12.586% | $56.8222 | $56.82 | $56.80 | $56.80 |
| Purchase #2 | $183.84 | 13.620% | $208.879 | $208.88 | $208.90 | $208.90 |
| Purchase #3 | $229.36 | 5.133% | $241.133 | $241.13 | $241.15 | $241.10 |
| Purchase #4 | $114.30 | 5.135% | $120.1693 | $120.17 | $120.15 | $120.20 |
| Purchase #5 | $103.27 | 12.637% | $116.3202 | $116.32 | $116.30 | $116.30 |
| Purchase #6 | $141.41 | 4.400% | $147.632 | $147.63 | $147.65 | $147.60 |
| Purchase #7 | $109.76 | 8.608% | $119.2081 | $119.21 | $119.20 | $119.20 |
| 7 purchase totals = | $932.41 | $1,010.1638 | $1,010.16 | $1,010.15 | $1,010.10 | |