| 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 | $136.73 | 7.485% | $146.9642 | $146.96 | $146.95 | $147.00 |
| Purchase #2 | $102.82 | 11.584% | $114.7307 | $114.73 | $114.75 | $114.70 |
| Purchase #3 | $81.28 | 8.435% | $88.136 | $88.14 | $88.15 | $88.10 |
| Purchase #4 | $217.42 | 11.650% | $242.7494 | $242.75 | $242.75 | $242.70 |
| Purchase #5 | $172.41 | 4.720% | $180.5478 | $180.55 | $180.55 | $180.50 |
| Purchase #6 | $192.85 | 12.446% | $216.8521 | $216.85 | $216.85 | $216.90 |
| Purchase #7 | $197.90 | 10.247% | $218.1788 | $218.18 | $218.20 | $218.20 |
| 7 purchase totals = | $1,101.41 | $1,208.1590 | $1,208.16 | $1,208.20 | $1,208.10 | |