| 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 | $104.30 | 9.302% | $114.002 | $114.00 | $114.00 | $114.00 |
| Purchase #2 | $129.52 | 3.251% | $133.7307 | $133.73 | $133.75 | $133.70 |
| Purchase #3 | $243.53 | 13.820% | $277.1858 | $277.19 | $277.20 | $277.20 |
| Purchase #4 | $211.78 | 5.671% | $223.79 | $223.79 | $223.80 | $223.80 |
| Purchase #5 | $115.83 | 12.290% | $130.0655 | $130.07 | $130.05 | $130.10 |
| Purchase #6 | $220.55 | 4.819% | $231.1783 | $231.18 | $231.20 | $231.20 |
| Purchase #7 | $137.71 | 13.679% | $156.5474 | $156.55 | $156.55 | $156.50 |
| 7 purchase totals = | $1,163.22 | $1,266.4997 | $1,266.51 | $1,266.55 | $1,266.50 | |