| 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 | $129.53 | 7.812% | $139.6489 | $139.65 | $139.65 | $139.60 |
| Purchase #2 | $192.97 | 4.343% | $201.3507 | $201.35 | $201.35 | $201.40 |
| Purchase #3 | $105.59 | 3.278% | $109.0512 | $109.05 | $109.05 | $109.10 |
| Purchase #4 | $197.58 | 7.342% | $212.0863 | $212.09 | $212.10 | $212.10 |
| Purchase #5 | $41.35 | 9.529% | $45.2902 | $45.29 | $45.30 | $45.30 |
| Purchase #6 | $177.80 | 13.474% | $201.7568 | $201.76 | $201.75 | $201.80 |
| Purchase #7 | $135.85 | 13.465% | $154.1422 | $154.14 | $154.15 | $154.10 |
| 7 purchase totals = | $980.67 | $1,063.3263 | $1,063.33 | $1,063.35 | $1,063.40 | |