| 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 | $222.42 | 13.584% | $252.6335 | $252.63 | $252.65 | $252.60 |
| Purchase #2 | $185.38 | 9.777% | $203.5046 | $203.50 | $203.50 | $203.50 |
| Purchase #3 | $165.41 | 8.510% | $179.4864 | $179.49 | $179.50 | $179.50 |
| Purchase #4 | $123.45 | 10.146% | $135.9752 | $135.98 | $136.00 | $136.00 |
| Purchase #5 | $127.63 | 13.402% | $144.735 | $144.74 | $144.75 | $144.70 |
| Purchase #6 | $134.33 | 9.663% | $147.3103 | $147.31 | $147.30 | $147.30 |
| Purchase #7 | $115.39 | 12.516% | $129.8322 | $129.83 | $129.85 | $129.80 |
| 7 purchase totals = | $1,074.01 | $1,193.4772 | $1,193.48 | $1,193.55 | $1,193.40 | |