| 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 | $197.25 | 12.704% | $222.3086 | $222.31 | $222.30 | $222.30 |
| Purchase #2 | $240.85 | 5.332% | $253.6921 | $253.69 | $253.70 | $253.70 |
| Purchase #3 | $119.90 | 6.761% | $128.0064 | $128.01 | $128.00 | $128.00 |
| Purchase #4 | $189.35 | 6.818% | $202.2599 | $202.26 | $202.25 | $202.30 |
| Purchase #5 | $83.64 | 6.112% | $88.7521 | $88.75 | $88.75 | $88.80 |
| Purchase #6 | $15.41 | 12.223% | $17.2936 | $17.29 | $17.30 | $17.30 |
| Purchase #7 | $133.95 | 8.654% | $145.542 | $145.54 | $145.55 | $145.50 |
| 7 purchase totals = | $980.35 | $1,057.8547 | $1,057.85 | $1,057.85 | $1,057.90 | |