| 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 | $105.93 | 8.296% | $114.718 | $114.72 | $114.70 | $114.70 |
| Purchase #2 | $217.58 | 3.438% | $225.0604 | $225.06 | $225.05 | $225.10 |
| Purchase #3 | $163.49 | 4.474% | $170.8045 | $170.80 | $170.80 | $170.80 |
| Purchase #4 | $48.68 | 5.632% | $51.4217 | $51.42 | $51.40 | $51.40 |
| Purchase #5 | $143.93 | 12.540% | $161.9788 | $161.98 | $162.00 | $162.00 |
| Purchase #6 | $194.53 | 8.499% | $211.0631 | $211.06 | $211.05 | $211.10 |
| Purchase #7 | $174.38 | 5.788% | $184.4731 | $184.47 | $184.45 | $184.50 |
| 7 purchase totals = | $1,048.52 | $1,119.5196 | $1,119.51 | $1,119.45 | $1,119.60 | |