| 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 | $218.65 | 12.788% | $246.611 | $246.61 | $246.60 | $246.60 |
| Purchase #2 | $126.42 | 10.324% | $139.4716 | $139.47 | $139.45 | $139.50 |
| Purchase #3 | $197.38 | 3.147% | $203.5915 | $203.59 | $203.60 | $203.60 |
| Purchase #4 | $150.38 | 7.675% | $161.9217 | $161.92 | $161.90 | $161.90 |
| Purchase #5 | $209.44 | 7.248% | $224.6202 | $224.62 | $224.60 | $224.60 |
| Purchase #6 | $178.44 | 12.838% | $201.3481 | $201.35 | $201.35 | $201.30 |
| Purchase #7 | $164.81 | 12.392% | $185.2333 | $185.23 | $185.25 | $185.20 |
| 7 purchase totals = | $1,245.52 | $1,362.7974 | $1,362.79 | $1,362.75 | $1,362.70 | |