| 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 | $244.34 | 12.642% | $275.2295 | $275.23 | $275.25 | $275.20 |
| Purchase #2 | $148.65 | 12.670% | $167.484 | $167.48 | $167.50 | $167.50 |
| Purchase #3 | $164.29 | 4.274% | $171.3118 | $171.31 | $171.30 | $171.30 |
| Purchase #4 | $98.79 | 9.566% | $108.2403 | $108.24 | $108.25 | $108.20 |
| Purchase #5 | $226.70 | 10.578% | $250.6803 | $250.68 | $250.70 | $250.70 |
| Purchase #6 | $24.29 | 4.806% | $25.4574 | $25.46 | $25.45 | $25.50 |
| Purchase #7 | $24.68 | 12.383% | $27.7361 | $27.74 | $27.75 | $27.70 |
| 7 purchase totals = | $931.74 | $1,026.1394 | $1,026.14 | $1,026.20 | $1,026.10 | |