| 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 | $228.44 | 8.827% | $248.6044 | $248.60 | $248.60 | $248.60 |
| Purchase #2 | $86.33 | 5.206% | $90.8243 | $90.82 | $90.80 | $90.80 |
| Purchase #3 | $186.42 | 13.180% | $210.9902 | $210.99 | $211.00 | $211.00 |
| Purchase #4 | $155.39 | 6.550% | $165.568 | $165.57 | $165.55 | $165.60 |
| Purchase #5 | $221.52 | 9.697% | $243.0008 | $243.00 | $243.00 | $243.00 |
| Purchase #6 | $96.29 | 4.169% | $100.3043 | $100.30 | $100.30 | $100.30 |
| Purchase #7 | $163.70 | 11.873% | $183.1361 | $183.14 | $183.15 | $183.10 |
| 7 purchase totals = | $1,138.09 | $1,242.4281 | $1,242.42 | $1,242.40 | $1,242.40 | |