| 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 | $164.91 | 7.658% | $177.5388 | $177.54 | $177.55 | $177.50 |
| Purchase #2 | $200.84 | 11.153% | $223.2397 | $223.24 | $223.25 | $223.20 |
| Purchase #3 | $40.43 | 8.639% | $43.9227 | $43.92 | $43.90 | $43.90 |
| Purchase #4 | $210.32 | 5.127% | $221.1031 | $221.10 | $221.10 | $221.10 |
| Purchase #5 | $158.83 | 4.330% | $165.7073 | $165.71 | $165.70 | $165.70 |
| Purchase #6 | $231.80 | 5.228% | $243.9185 | $243.92 | $243.90 | $243.90 |
| Purchase #7 | $168.55 | 10.505% | $186.2562 | $186.26 | $186.25 | $186.30 |
| 7 purchase totals = | $1,175.68 | $1,261.6863 | $1,261.69 | $1,261.65 | $1,261.60 | |