| 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 | $154.88 | 7.857% | $167.0489 | $167.05 | $167.05 | $167.00 |
| Purchase #2 | $39.95 | 5.295% | $42.0654 | $42.07 | $42.05 | $42.10 |
| Purchase #3 | $214.27 | 11.439% | $238.7803 | $238.78 | $238.80 | $238.80 |
| Purchase #4 | $223.60 | 3.268% | $230.9072 | $230.91 | $230.90 | $230.90 |
| Purchase #5 | $215.99 | 12.147% | $242.2263 | $242.23 | $242.25 | $242.20 |
| Purchase #6 | $114.69 | 5.585% | $121.0954 | $121.10 | $121.10 | $121.10 |
| Purchase #7 | $151.76 | 7.331% | $162.8855 | $162.89 | $162.90 | $162.90 |
| 7 purchase totals = | $1,115.14 | $1,205.0090 | $1,205.03 | $1,205.05 | $1,205.00 | |