| 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 | $186.52 | 13.164% | $211.0735 | $211.07 | $211.05 | $211.10 |
| Purchase #2 | $59.68 | 12.300% | $67.0206 | $67.02 | $67.00 | $67.00 |
| Purchase #3 | $246.91 | 9.271% | $269.801 | $269.80 | $269.80 | $269.80 |
| Purchase #4 | $91.55 | 4.605% | $95.7659 | $95.77 | $95.75 | $95.80 |
| Purchase #5 | $124.83 | 11.530% | $139.2229 | $139.22 | $139.20 | $139.20 |
| Purchase #6 | $102.32 | 8.647% | $111.1676 | $111.17 | $111.15 | $111.20 |
| Purchase #7 | $199.59 | 8.292% | $216.14 | $216.14 | $216.15 | $216.10 |
| 7 purchase totals = | $1,011.40 | $1,110.1915 | $1,110.19 | $1,110.10 | $1,110.20 | |