| 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 | $116.73 | 3.242% | $120.5144 | $120.51 | $120.50 | $120.50 |
| Purchase #2 | $163.68 | 4.532% | $171.098 | $171.10 | $171.10 | $171.10 |
| Purchase #3 | $174.87 | 12.373% | $196.5067 | $196.51 | $196.50 | $196.50 |
| Purchase #4 | $151.72 | 9.232% | $165.7268 | $165.73 | $165.75 | $165.70 |
| Purchase #5 | $194.95 | 9.540% | $213.5482 | $213.55 | $213.55 | $213.50 |
| Purchase #6 | $53.32 | 8.419% | $57.809 | $57.81 | $57.80 | $57.80 |
| Purchase #7 | $189.80 | 6.242% | $201.6473 | $201.65 | $201.65 | $201.60 |
| 7 purchase totals = | $1,045.07 | $1,126.8504 | $1,126.86 | $1,126.85 | $1,126.70 | |