| 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 | $248.37 | 11.797% | $277.6702 | $277.67 | $277.65 | $277.70 |
| Purchase #2 | $208.42 | 7.138% | $223.297 | $223.30 | $223.30 | $223.30 |
| Purchase #3 | $185.59 | 13.778% | $211.1606 | $211.16 | $211.15 | $211.20 |
| Purchase #4 | $102.29 | 11.560% | $114.1147 | $114.11 | $114.10 | $114.10 |
| Purchase #5 | $227.32 | 3.455% | $235.1739 | $235.17 | $235.15 | $235.20 |
| Purchase #6 | $108.93 | 8.583% | $118.2795 | $118.28 | $118.30 | $118.30 |
| Purchase #7 | $130.35 | 13.812% | $148.3539 | $148.35 | $148.35 | $148.40 |
| 7 purchase totals = | $1,211.27 | $1,328.0498 | $1,328.04 | $1,328.00 | $1,328.20 | |