| 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 | $178.36 | 12.814% | $201.2151 | $201.22 | $201.20 | $201.20 |
| Purchase #2 | $146.74 | 11.697% | $163.9042 | $163.90 | $163.90 | $163.90 |
| Purchase #3 | $218.58 | 12.772% | $246.497 | $246.50 | $246.50 | $246.50 |
| Purchase #4 | $130.55 | 3.450% | $135.054 | $135.05 | $135.05 | $135.10 |
| Purchase #5 | $142.32 | 3.834% | $147.7765 | $147.78 | $147.80 | $147.80 |
| Purchase #6 | $193.88 | 3.110% | $199.9097 | $199.91 | $199.90 | $199.90 |
| Purchase #7 | $184.69 | 8.167% | $199.7736 | $199.77 | $199.75 | $199.80 |
| 7 purchase totals = | $1,195.12 | $1,294.1301 | $1,294.13 | $1,294.10 | $1,294.20 | |