| 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 | $181.91 | 5.846% | $192.5445 | $192.54 | $192.55 | $192.50 |
| Purchase #2 | $199.90 | 13.422% | $226.7306 | $226.73 | $226.75 | $226.70 |
| Purchase #3 | $201.43 | 11.732% | $225.0618 | $225.06 | $225.05 | $225.10 |
| Purchase #4 | $135.77 | 11.191% | $150.964 | $150.96 | $150.95 | $151.00 |
| Purchase #5 | $133.57 | 10.321% | $147.3558 | $147.36 | $147.35 | $147.40 |
| Purchase #6 | $95.58 | 8.268% | $103.4826 | $103.48 | $103.50 | $103.50 |
| Purchase #7 | $199.72 | 11.722% | $223.1312 | $223.13 | $223.15 | $223.10 |
| 7 purchase totals = | $1,147.88 | $1,269.2705 | $1,269.26 | $1,269.30 | $1,269.30 | |