| 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 | $186.80 | 13.244% | $211.5398 | $211.54 | $211.55 | $211.50 |
| Purchase #2 | $194.60 | 11.211% | $216.4166 | $216.42 | $216.40 | $216.40 |
| Purchase #3 | $84.68 | 11.682% | $94.5723 | $94.57 | $94.55 | $94.60 |
| Purchase #4 | $235.26 | 5.585% | $248.3993 | $248.40 | $248.40 | $248.40 |
| Purchase #5 | $237.49 | 9.151% | $259.2227 | $259.22 | $259.20 | $259.20 |
| Purchase #6 | $64.52 | 11.586% | $71.9953 | $72.00 | $72.00 | $72.00 |
| Purchase #7 | $56.59 | 11.451% | $63.0701 | $63.07 | $63.05 | $63.10 |
| 7 purchase totals = | $1,059.94 | $1,165.2161 | $1,165.22 | $1,165.15 | $1,165.20 | |