| 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 | $239.34 | 6.761% | $255.5218 | $255.52 | $255.50 | $255.50 |
| Purchase #2 | $110.78 | 12.607% | $124.746 | $124.75 | $124.75 | $124.70 |
| Purchase #3 | $235.60 | 11.728% | $263.2312 | $263.23 | $263.25 | $263.20 |
| Purchase #4 | $228.81 | 8.187% | $247.5427 | $247.54 | $247.55 | $247.50 |
| Purchase #5 | $186.98 | 13.177% | $211.6184 | $211.62 | $211.60 | $211.60 |
| Purchase #6 | $12.38 | 6.406% | $13.1731 | $13.17 | $13.15 | $13.20 |
| Purchase #7 | $114.82 | 11.777% | $128.3424 | $128.34 | $128.35 | $128.30 |
| 7 purchase totals = | $1,128.71 | $1,244.1756 | $1,244.17 | $1,244.15 | $1,244.00 | |