| 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 | $6.65 | 8.503% | $7.2154 | $7.22 | $7.20 | $7.20 |
| Purchase #2 | $213.34 | 10.248% | $235.2031 | $235.20 | $235.20 | $235.20 |
| Purchase #3 | $231.31 | 4.400% | $241.4876 | $241.49 | $241.50 | $241.50 |
| Purchase #4 | $139.63 | 11.117% | $155.1527 | $155.15 | $155.15 | $155.20 |
| Purchase #5 | $87.69 | 4.600% | $91.7237 | $91.72 | $91.70 | $91.70 |
| Purchase #6 | $171.33 | 7.367% | $183.9519 | $183.95 | $183.95 | $184.00 |
| Purchase #7 | $209.39 | 10.548% | $231.4765 | $231.48 | $231.50 | $231.50 |
| 7 purchase totals = | $1,059.34 | $1,146.2109 | $1,146.21 | $1,146.20 | $1,146.30 | |