| 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 | $213.37 | 4.783% | $223.5755 | $223.58 | $223.60 | $223.60 |
| Purchase #2 | $130.90 | 3.491% | $135.4697 | $135.47 | $135.45 | $135.50 |
| Purchase #3 | $59.35 | 6.236% | $63.0511 | $63.05 | $63.05 | $63.10 |
| Purchase #4 | $179.68 | 3.369% | $185.7334 | $185.73 | $185.75 | $185.70 |
| Purchase #5 | $83.90 | 11.343% | $93.4168 | $93.42 | $93.40 | $93.40 |
| Purchase #6 | $150.28 | 8.759% | $163.443 | $163.44 | $163.45 | $163.40 |
| Purchase #7 | $206.67 | 9.733% | $226.7852 | $226.79 | $226.80 | $226.80 |
| 7 purchase totals = | $1,024.15 | $1,091.4747 | $1,091.48 | $1,091.50 | $1,091.50 | |