| 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 | $246.92 | 4.508% | $258.0512 | $258.05 | $258.05 | $258.10 |
| Purchase #2 | $139.84 | 11.437% | $155.8335 | $155.83 | $155.85 | $155.80 |
| Purchase #3 | $246.50 | 7.271% | $264.423 | $264.42 | $264.40 | $264.40 |
| Purchase #4 | $11.37 | 3.394% | $11.7559 | $11.76 | $11.75 | $11.80 |
| Purchase #5 | $155.34 | 10.281% | $171.3105 | $171.31 | $171.30 | $171.30 |
| Purchase #6 | $226.50 | 9.792% | $248.6789 | $248.68 | $248.70 | $248.70 |
| Purchase #7 | $32.56 | 11.634% | $36.348 | $36.35 | $36.35 | $36.30 |
| 7 purchase totals = | $1,059.03 | $1,146.4010 | $1,146.40 | $1,146.40 | $1,146.40 | |