| 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 | $212.79 | 8.436% | $230.741 | $230.74 | $230.75 | $230.70 |
| Purchase #2 | $181.77 | 11.567% | $202.7953 | $202.80 | $202.80 | $202.80 |
| Purchase #3 | $61.58 | 11.649% | $68.7535 | $68.75 | $68.75 | $68.80 |
| Purchase #4 | $221.65 | 6.629% | $236.3432 | $236.34 | $236.35 | $236.30 |
| Purchase #5 | $188.29 | 12.236% | $211.3292 | $211.33 | $211.35 | $211.30 |
| Purchase #6 | $13.43 | 9.438% | $14.6975 | $14.70 | $14.70 | $14.70 |
| Purchase #7 | $214.30 | 3.371% | $221.5241 | $221.52 | $221.50 | $221.50 |
| 7 purchase totals = | $1,093.81 | $1,186.1838 | $1,186.18 | $1,186.20 | $1,186.10 | |