| 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 | $205.54 | 12.367% | $230.9591 | $230.96 | $230.95 | $231.00 |
| Purchase #2 | $207.65 | 5.396% | $218.8548 | $218.85 | $218.85 | $218.90 |
| Purchase #3 | $164.75 | 11.220% | $183.235 | $183.24 | $183.25 | $183.20 |
| Purchase #4 | $135.66 | 8.828% | $147.6361 | $147.64 | $147.65 | $147.60 |
| Purchase #5 | $200.58 | 9.847% | $220.3311 | $220.33 | $220.35 | $220.30 |
| Purchase #6 | $24.61 | 4.512% | $25.7204 | $25.72 | $25.70 | $25.70 |
| Purchase #7 | $168.31 | 9.483% | $184.2708 | $184.27 | $184.25 | $184.30 |
| 7 purchase totals = | $1,107.10 | $1,211.0073 | $1,211.01 | $1,211.00 | $1,211.00 | |