| 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 | $246.50 | 9.479% | $269.8657 | $269.87 | $269.85 | $269.90 |
| Purchase #2 | $139.91 | 10.316% | $154.3431 | $154.34 | $154.35 | $154.30 |
| Purchase #3 | $178.96 | 4.571% | $187.1403 | $187.14 | $187.15 | $187.10 |
| Purchase #4 | $145.26 | 12.320% | $163.156 | $163.16 | $163.15 | $163.20 |
| Purchase #5 | $147.32 | 5.694% | $155.7084 | $155.71 | $155.70 | $155.70 |
| Purchase #6 | $183.42 | 10.496% | $202.6718 | $202.67 | $202.65 | $202.70 |
| Purchase #7 | $200.73 | 3.642% | $208.0406 | $208.04 | $208.05 | $208.00 |
| 7 purchase totals = | $1,242.10 | $1,340.9259 | $1,340.93 | $1,340.90 | $1,340.90 | |