| 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 | $201.92 | 10.730% | $223.586 | $223.59 | $223.60 | $223.60 |
| Purchase #2 | $154.66 | 10.283% | $170.5637 | $170.56 | $170.55 | $170.60 |
| Purchase #3 | $161.58 | 7.440% | $173.6016 | $173.60 | $173.60 | $173.60 |
| Purchase #4 | $72.52 | 4.389% | $75.7029 | $75.70 | $75.70 | $75.70 |
| Purchase #5 | $145.44 | 11.872% | $162.7066 | $162.71 | $162.70 | $162.70 |
| Purchase #6 | $121.49 | 5.311% | $127.9423 | $127.94 | $127.95 | $127.90 |
| Purchase #7 | $114.34 | 4.848% | $119.8832 | $119.88 | $119.90 | $119.90 |
| 7 purchase totals = | $971.95 | $1,053.9863 | $1,053.98 | $1,054.00 | $1,054.00 | |