| 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 | $109.93 | 12.140% | $123.2755 | $123.28 | $123.30 | $123.30 |
| Purchase #2 | $245.42 | 10.697% | $271.6726 | $271.67 | $271.65 | $271.70 |
| Purchase #3 | $98.43 | 8.836% | $107.1273 | $107.13 | $107.15 | $107.10 |
| Purchase #4 | $44.33 | 5.279% | $46.6702 | $46.67 | $46.65 | $46.70 |
| Purchase #5 | $127.86 | 10.275% | $140.9976 | $141.00 | $141.00 | $141.00 |
| Purchase #6 | $151.88 | 9.238% | $165.9107 | $165.91 | $165.90 | $165.90 |
| Purchase #7 | $182.97 | 5.194% | $192.4735 | $192.47 | $192.45 | $192.50 |
| 7 purchase totals = | $960.82 | $1,048.1274 | $1,048.13 | $1,048.10 | $1,048.20 | |