| 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 | $227.77 | 5.181% | $239.5708 | $239.57 | $239.55 | $239.60 |
| Purchase #2 | $32.64 | 7.428% | $35.0645 | $35.06 | $35.05 | $35.10 |
| Purchase #3 | $214.68 | 13.239% | $243.1015 | $243.10 | $243.10 | $243.10 |
| Purchase #4 | $167.92 | 9.298% | $183.5332 | $183.53 | $183.55 | $183.50 |
| Purchase #5 | $89.92 | 8.405% | $97.4778 | $97.48 | $97.50 | $97.50 |
| Purchase #6 | $172.36 | 8.248% | $186.5763 | $186.58 | $186.60 | $186.60 |
| Purchase #7 | $225.72 | 13.572% | $256.3547 | $256.35 | $256.35 | $256.40 |
| 7 purchase totals = | $1,131.01 | $1,241.6788 | $1,241.67 | $1,241.70 | $1,241.80 | |